Room change in hotels.

You mean the deposit, right? Hotels with low stars will charge a deposit of several hundred yuan, which is fixed, even if you change to other rooms; Hotels with higher stars will charge a deposit according to the number of days you booked. If you change to a more expensive room, it will be multiplied by the new rent. However, if you change to a cheaper room, the deposit will generally not change, but it will be returned to the guest if there is no damage when you check out.

The rent is calculated according to the rent of the new house type. Generally, there is a difference charge for the cheaper ones. However, the practice of changing your hotel to a cheap hotel often says that the room is full unless there is something wrong with the room you want to change.