What is the room area of a general business express hotel?

The area of hotel rooms is not uniform. Hotels are divided into single rooms, double rooms and business rooms. The hotel room area is about 20 square meters, and the double room area is generally about 30 square meters. But it also depends on specific factors, such as the positioning of hotel customers, such as hotels for business guests, the room area and grade will be relatively high, and of course the house price will be higher. There is also the star rating. Five-star hotel rooms are about 26 square meters, and four-star hotels are about 20 square meters. So the area of the hotel room is uncertain.