It turned out that the apartment was used as a hotel. The room was quite clean, the AC was very old, at first I was worried it wouldn't be cold. The swimming pool was small, there were no benches, it was confusing where to sit and there was no toilet and shower. There wasn't even a trash can. Those who are used to hotels must be shocked. The bathroom door was broken, the doorknob was broken, and it was even difficult to close. Hopefully if anyone stays, they won't get that room.