Food quality control in a bad restaurant should be controlled whether the food is suitable to be eaten or not, the variety of food is small, not like a 5-star hotel, too economical electricity for public facilities, the lobby is hot, the AC is turned off, the restaurant is hot, the AC is turned off, of the many lifts only one is on, the bathroom is standard. It does not deserve 5 stars because the quality is classified as a maximum of 4 stars. The bathroom equipment is incomplete, there is no laundry bag