"When I arrived in Korea and took the bus to the residence, I was nervous because I arrived late (latest check-in was around 11pm I believe) missed my bus stop and arrived around a little past midnight, the owner was so nice and hospitable and let me check-in after the initial time. He showed me how to use the amenities (you don’t have to use an actual key to unlock the door, it’s electronic, just put the sensor up to the door handle and it’ll unlock, it’ll lock by itself once you get inside)...