How many stars does Holiday Inn Express Zhengzhou Longzihu belong to?

Four stars. According to the relevant information, we know the standards formulated by the national and provincial star rating committees: a four-star hotel should have at least 40 rooms for rent, 70% of which should be no less than 20 square meters, and the bathroom should provide Internet access, Mandarin and English services, and a second foreign language service when necessary. Holiday Inn Express Zhengzhou Longzihu is located in Jinshui District, Zhengzhou City, with an investment of 350 million yuan and an area of 6,543,800 square meters. There are 48 rooms for rent, and the hotel building and service meet the standards of a four-star hotel. This is a standard four-star hotel.