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AC Hotel by Marriott Boston Cambridge

3.5 star property
Hotel in Cambridge with a 24-hour fitness center and a 24-hour front desk

Choose dates to view prices

AC Hotel by Marriott Boston Cambridge offers a refreshing retreat in the heart of Cambridge. Stay active in the 24-hour gym, swim in the indoor pool, or connect with guests at the bar. Free WiFi and attentive staff ensure a smooth, exceptional stay.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Pool
  • 24/7 front desk
  • Breakfast available
  • Parking available
  • Pet friendly

Room options

Available filters for rooms
Showing 15 of 15 rooms

View all photos for Room, 1 King Bed with Sofa bed, Non Smoking

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed with Sofa bed, Non Smoking

8.8 out of 10
Excellent
(57 reviews)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Egyptian cotton linens
Sofa bed
  • 292 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, Non Smoking

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 2 Queen Beds, Non Smoking

9.4 out of 10
Exceptional
(67 reviews)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • 292 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom, Non Smoking

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Suite, 1 Bedroom, Non Smoking

8.0 out of 10
Very good
(4 reviews)

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Sofa bed - double
  • 462 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom, Non Smoking

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Suite, 1 Bedroom, Non Smoking

10.0 out of 10
Exceptional
(1 review)

Highlights

Separate sitting area
Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Sofa bed - double
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Mobility/Hearing Accessible, Tub)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed with Sofa bed (Mobility/Hearing Accessible, Tub)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Egyptian cotton linens
Sofa bed
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Hearing Accessible)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed with Sofa bed (Hearing Accessible)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Egyptian cotton linens
Sofa bed
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Egyptian cotton linens
Sofa bed
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds (Hearing Accessible)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 2 Queen Beds (Hearing Accessible)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)

8.0 out of 10
Very good
(1 review)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking, Courtyard View

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed, Non Smoking, Courtyard View

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Egyptian cotton linens
Sofa bed
  • Sleeps 4
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Non Smoking, Courtyard View

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 2 Queen Beds, Non Smoking, Courtyard View

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Courtyard View (Mobility/Hearing Accessible, Tub)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed, Courtyard View (Mobility/Hearing Accessible, Tub)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Courtyard View (Mobility/Hearing Accessible, Tub)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 2 Queen Beds, Courtyard View (Mobility/Hearing Accessible, Tub)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Courtyard View (Hearing Accessible)

1 bedroom, Egyptian cotton sheets, premium bedding, memory foam beds

Room, 1 King Bed, Courtyard View (Hearing Accessible)

Highlights

Air conditioning
Free cribs/infant beds
Refrigerator
Smart TV
Pillow menu
Separate bedroom
Blackout drapes/curtains
Egyptian cotton linens
  • Sleeps 4
  • 1 King Bed

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About the neighborhood

Map
10 Acorn Park Drive, Cambridge, MA, 02140

What's nearby

  • Alewife Brook Reservation - 7 min walk - 0.4 miles
  • Thorndike Dog Park - 8 min walk - 0.5 miles
  • Mount Auburn Health Care - 13 min walk - 0.7 miles
  • Tufts University - 3 min drive - 1.6 miles
  • Somerville Theatre - 4 min drive - 1.8 miles

Getting around

  • Belmont Station - 4 min drive
  • Alewife Station - 9 min walk
  • Logan International Airport (BOS) - 32 min drive

Restaurants

  • ‪McDonald's - ‬19 min walk
  • ‪Quilo's Taqueria - ‬3 min drive
  • ‪Summer Shack - ‬13 min walk
  • ‪Notch Brewery, Tap Room & Biergarten - ‬17 min walk
  • ‪Craft Food Halls Cambridge - ‬10 min walk

About this property

AC Hotel by Marriott Boston Cambridge

Hotel near Harvard University
Consider a stay at AC Hotel by Marriott Boston Cambridge and take advantage of laundry facilities, a bar, and a 24-hour gym. Stay connected with free in-room WiFi, and guests can find other amenities such as a business center and a restaurant.
Other perks at this hotel include:
  • An indoor pool
  • Buffet breakfast (surcharge), self parking (surcharge), and an electric car charging station
  • Express check-out, express check-in, and a water dispenser
  • Smoke-free premises, meeting rooms, and a banquet hall
  • Guest reviews speak highly of the helpful staff and first-rate property condition
Room features
All 150 rooms include comforts such as premium bedding and pillow menus, as well as perks like free WiFi and desk chairs. Guest reviews speak positively of the clean rooms at the property.
Other conveniences in all rooms include:
  • Egyptian cotton sheets, memory foam beds, and free cribs/infant beds
  • Bathrooms with rainfall showers and tubs or showers
  • Smart TVs with Netflix and premium channels
  • Recycling, refrigerators, and microwaves

Similar properties

Bar (on property)
Freepoint Hotel Cambridge, Tapestry Collection by Hilton
  • Pet friendly
  • Free WiFi
  • Air conditioning
  • Gym
7.8 out of 10, Good, 1,001 reviews
$114 nightly
The price is $132
Nov 30 - Dec 1
Total with taxes and fees
Freepoint Hotel Cambridge, Tapestry Collection by Hilton

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Electric car charging station on site
  • Secured, covered self parking on site (USD 30 per day)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 24.34 for adults and USD 13.33 for children
  • A bar/lounge
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • 24-hour gym
  • Indoor pool

Family friendly

  • In-room crib
  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • ATM
  • Laundry facilities
  • Safe at front desk
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (on request)

Business services

  • Business center
  • Computer station
  • Conference center (4,836 square feet of space)
  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible bathtub
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height electrical outlets in bathroom
  • Low-height view port in door
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 1 building
  • 4 floors
  • Banquet hall
  • Built in 2016
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Egyptian cotton sheets
  • Free crib
  • Memory foam mattress
  • Pillow menu

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Towels provided

Entertainment

  • Netflix
  • Smart TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Microwave
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Free local calls
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Renovations and closures

The following facilities are closed on Monday, Thursday, Friday, Saturday, and Sunday:
  • Indoor pool

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 100.00 per accommodation, per stay
Service animals are welcome, and are exempt from fees

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 150.00 per accommodation, per stay

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately USD 24.34 for adults and USD 13.33 for children
  • Covered self parking fee: USD 30 per day (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Tax ID - C0015330491
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

Pool access available from 7:00 AM to 10:00 PM
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Ac Hotel Boston
Ac Boston Cambridge
AC Hotel by Marriott Boston Cambridge
AC Hotel by Marriott Boston Cambridge Hotel
AC Hotel by Marriott Boston Cambridge Cambridge
AC Hotel by Marriott Boston Cambridge Hotel Cambridge

Frequently asked questions

Does AC Hotel by Marriott Boston Cambridge have a pool?

Yes, this property has an indoor pool. Pool access is from 7:00 AM–10:00 PM.

How much does it cost to stay at AC Hotel by Marriott Boston Cambridge?

As of Nov 14, 2025, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Boston Cambridge on Dec 14, 2025 start from $109.65, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is AC Hotel by Marriott Boston Cambridge pet-friendly?

Yes, pets are allowed at this property. There's a fee of USD 100.00 per accommodation, per stay. Service animals are exempt from fees.

How much is parking?

Self parking is available for USD 30 per day.

What time is check-in at AC Hotel by Marriott Boston Cambridge?

Check-in start time: 3:00 PM; Check-in end time: anytime.

What time is check-out at AC Hotel by Marriott Boston Cambridge?

Check-out is at noon.

Where is AC Hotel by Marriott Boston Cambridge located?

Located in North Cambridge, this hotel is within 3 mi (5 km) of Tufts University, Harvard University, and Harvard Square. Massachusetts Institute of Technology and TD Garden are also within 6 mi (10 km). Alewife Station is 9 minutes by foot.

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Reviews

AC Hotel by Marriott Boston Cambridge Reviews

8.8

Excellent

9.2

Cleanliness

8.6

Amenities

8.8

Staff & service

9.0

Eco-friendliness

9.2

Property conditions & facilities
Rating 10 - Excellent. 622 out of 1004 reviews
Rating 8 - Good. 203 out of 1004 reviews
Rating 6 - Okay. 93 out of 1004 reviews
Rating 4 - Poor. 40 out of 1004 reviews
Rating 2 - Terrible. 46 out of 1004 reviews

Reviews

10/10 Excellent

Angel

Liked: Cleanliness, amenities, property conditions & facilities
Very clean and look like it is a brand new Hotel.
Stayed 1 night in Nov 2025

8/10 Good

ROBERTO

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff Great surroundings
Stayed 3 nights in Oct 2025

10/10 Excellent

Roberta

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The front desk staff was friendly and helpful. The heat in the room was cozy after a morning shower. I would definitely stay again while visiting the area.
Stayed 1 night in Oct 2025

10/10 Excellent

Tricia

Liked: Cleanliness, staff & service, property conditions & facilities
Very easy check in and out and hotel very clean. Beds were very comfortable.
Stayed 3 nights in Sep 2025

10/10 Excellent

Helen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Modern, quiet and comfortable!
Stayed 1 night in Sep 2025

10/10 Excellent

Thomas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Quiet area outside of the hustle of Cambridge. Beautiful hotel.
Stayed 1 night in Sep 2025

10/10 Excellent

Sabine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Comfortable
Stayed 3 nights in Oct 2025

10/10 Excellent

Jacqueline

everything was great!
Stayed 1 night in Aug 2025

10/10 Excellent

Tove

Liked: Amenities
Everything was just perfect, 👍❤️
Stayed 1 night in Sep 2025

8/10 Good

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Clean, staff was very nice. The amenities were good.
Stayed 1 night in Aug 2025

6/10 Okay

Sam

Liked: Cleanliness, staff & service, property conditions & facilities
Nice hotel but location is far from restaurants and shops if you don’t have a car
Stayed 2 nights in Aug 2025

10/10 Excellent

Richard Adolfo Herrera

Liked: Cleanliness, amenities, property conditions & facilities
We enjoyed our stay and the property was very clean.
Stayed 2 nights in May 2025

10/10 Excellent

Kari

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
We had a great stay and the hotel staff were excellent (especially Krupa)!
Stayed 3 nights in May 2025

10/10 Excellent

Ana

Liked: Cleanliness, staff & service, property conditions & facilities
The property is perfect for outdoor adventures
Stayed 1 night in Jul 2025

2/10 Terrible

Kevin

Disliked: Cleanliness, amenities
There is a lot of hairs on the towels and room cleaning is poor. They didn't clean at all. I don't want to recommend my friends to stay here.
Stayed 3 nights in Oct 2025

8/10 Good

Susan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean , safe & easy parking
Stayed 1 night in Jul 2025

10/10 Excellent

Alisbel

Liked: Cleanliness, staff & service, property conditions & facilities
This hotel is well maintained, clean and quiet. Great location.
Stayed 1 night in Apr 2025

10/10 Excellent

Brendan

Liked: Cleanliness, amenities, property conditions & facilities
Alex in particular gave great service,
Stayed 2 nights in Jul 2025

4/10 Poor

Isabelle

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
The shower dripped and kept me from sleeping My room was not cleaned although I stayed for 2 nights
Stayed 2 nights in Oct 2025

10/10 Excellent

Andre

Liked: Cleanliness, amenities, property conditions & facilities
I love this property. The shower is the best.
Stayed 3 nights in May 2025

10/10 Excellent

Veronica

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really nice comfortable hotel. New and clean. Friendly helpful staff
Stayed 2 nights in Mar 2025

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a great hotel if you are looking to get away with your loved one’s. We loved the breakfast menu and the service. I would definitely recommend this place.
Stayed 3 nights in Jan 2025

10/10 Excellent

Karen

Liked: Cleanliness, staff & service, property conditions & facilities
We enjoyed our stay. Loved the area. The staff is very friendly and professional. Will definitely stay here again.
Stayed 2 nights in Nov 2024

2/10 Terrible

Kuan-Chuen

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
This hotel's management is greedy. My flight was delayed by the airline which caused me to get stranded in another city, so I called the hotel to cancel the reservation but they refused to issue a refund. Delays do happen and are a part of business life, this hotel as well as Expedia Customer Service could have extended a bit of grace when it is beyond the customer's control. I plan to avoid this hotel on future trips.
Stayed 1 night in Sep 2025

10/10 Excellent

Venkata

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent service and spacious rooms
Stayed 5 nights in Aug 2024