How many rooms are there in a three-star hotel?

Three-star hotels have more than 50 rooms for rent. Generally, the higher the star rating, the higher the ratio of people to rooms. Hotel room rate is a commonly used algorithm to control employees' salary in operating costs of budget hotels. Room sanitary equipment: each room has a bathroom, a toilet, a dresser, a washbasin and a toilet mirror, and a bathtub with shower head and shower curtain.