Hotel room change problem

You need to contact the front desk in advance to change rooms, and ask clearly: 1, whether there are any vacancies; 2, whether the price is the same, whether to refund (fill) the difference, etc.

The price of a double room and a single room in a hotel may not be exactly the same, depending on the hotel's regulations. If the hotel's single room is a double room, the price will definitely be lower than that of the double room. Nowadays, the single room provided by many hotels is actually a big bed room with a big bed. The price is the same as that of a double room, and some of them are slightly higher than that of a double room. So you'd better check with the front desk before changing rooms. If there is a room available, there is no objection to the price, and you can change rooms if you want.

I hope I can help you.