Is it a single room to spend the night in Xi 'an Anhai Spring Bay Hot Spring?

There are several options for staying overnight:

1. It is free to spend the night in the lobby of 1 or 2. But there are many people on holidays, and it is possible that the chairs are occupied by others.

2. Spend the night on the sofa bed with foot bath on the third floor and give it to 20 yuan.

3, set the house price, this is more expensive. But the room facilities are very good, very modern, clean and comfortable.

Last time our family went together and booked a room.

Later, I chatted with the waiter of foot bath, only to know that it is more appropriate to rest on the sofa bed of foot bath for one night, 20 yuan. There is a TV on the sofa bed (wearing headphones), and I fell asleep after watching TV for a while.