The location and responsiveness of the host are great. The unit does have a notice “old building smell,” and the walls are very thin. There aren’t major things to complain about. But if I have to name things to improve on, then I would point to the stains on the shower curtain, the rust on the shower curtain hooks, and the dusty looking extra blankets. Last but not least, the heating system seems very outdated. It not only gives off a bad “burnt” smell, but also makes it a bit hard to breathe in the room if you don’t have the windows open, which is a problem on a cold winter night. If you leave the heater on for a bit too long, it will somehow set off the smoke alarm. All in all, with all the cleaning fee and service fee added up, I probably should have spent the money on a hotel room. But it was decent stay after all.