How many stars is the Four Diamond Hotel?

Four stars. The Four Diamond Hotel is equivalent to a four-star hotel, but this diamond was not awarded by the national management department, but was evaluated after the platform users experienced it. It is equivalent to the difference between the previous standard group and the luxury group. The drilling group is arranged in a three-star hotel or below, and other services are relatively standardized. The Diamond Group stayed in a four-star hotel, and the catering and service were better than those of ordinary standard groups.