1. Starting from the alley, the entrance is very narrow, hard to find. 2. There are lights on the side of the room wall, making the light not enough. 3. There is a kettle for hot water, but there is not enough plug. 4. Wi-Fi can only be used by 1 device, it doesn't work. From 5:3-10 p.m. there is noise. Knocking chili paste makes a loud noise. 6. The door has a hole that allows outside noise to escape. Overall not very OK.