What are the common characteristics of all star-rated hotels?

Star hotels represent the standard and quality of their services. * * * The same features are the same grade, the same type, or the same number of rooms and restaurants, the same personalized facilities and services, and the same price. However, what is often different is that although hotels have the same hardware and the same star rating, the services they provide to their guests will be very different. This is what hotel managers often keep in mind, that is, hotel products are actually services, and services are the life of hotels. Why are there super five-star, super six-star and so-called seven-star hotels at present? The reason is that the service there will really make guests feel at home and enjoy the service like a god. The consumption of guests is over-valued, and the most fundamental criterion is value for money.