Curtain was on the floor in bedroom; Locker in the bathroom was gone/broken; Non-controllable ventilation system in the ceiling was very noisy, which affected sleeping; bathroom/bedroom was too small; WiFi info in the instruction was wrong and it was very slow. Before we got the key, we need to follow the other ppl to enter the lobby. This is a bit embarrassing. However the location is very good since it is in the city and the view is not bad located in 71th floor.