1. Hotel interior windows refer to windows facing the corridor. This kind of window is usually narrow, so it is necessary to use the hotel ventilation system to solve the problem of air circulation. In contrast, it is the outside window of the hotel, which refers to the window facing the outside. This kind of window has good lighting and ventilation effect.

2. The inner window room is usually used as a special room, and the price is cheaper than that of the outer window room. In addition to lighting and ventilation, the internal facilities of the inner window room and the outer window room are the same, which does not affect the living.

Generally speaking, hotel rooms need bedding, room curtains, room telephones, electric kettles, clothes hangers, mirrors, trash cans, toilet paper, non-slip mats, service guides, slippers, hair dryers, towels, bath towels and disposable free toiletries. With the increase of hotel stars, the infrastructure will be upgraded.

There are many kinds of rooms in the hotel. The big bed room has a double bed of about 1.8m-2.2m, the standard room has two single beds of about 1.5m, the triple room has three single beds of about 1.5m, and the family room has a double bed of about 1.8m..

5. There is a limit on the number of people living in each room type. For example, a big bed room can only sleep two people at most, a standard room can only sleep two people, and a triple room can only sleep three people.