How long is the underground parking lot of Nanjing Gaoshengge Hotel for one hour?

The hotel is relatively large, with many rooms, such as serviced apartments, kitchens, refrigerators and washing machines, all of which are complete. The bed is bigger and the mattress is thinner. There is no telephone in the room, so I use my mobile phone to contact the front desk to make a phone call. I want to clean, and I don't want to give my aunt two more bottles of water.

The front desk service is ok. The hotel brought its own breakfast, but the dishes were the same for several days. On the M floor, it tastes strange. The office location is not too big, it's just so-so.