How many stars does Lanzhou Wansheng Hilton have?

Hilton Hotel is a multinational hotel owned by Hilton Hotels Group. Founded by Conrad Hilton in 19 19, it is one of the largest hotels in the world. In addition to providing perfect accommodation, the hotel also has a set of service institutions and facilities such as coffee shop, conference room, banquet hall and swimming pool. Conrad, King of Hilton Hotels, Hotel tycoon and founder of Hilton Hotels Group. American hotel giant, known as the hotel emperor. 1887 was born in New Mexico, USA, and once controlled one of the top ten chaebol in the American economy. He served in the military during World War I, was sent to the European battlefield, retired after the war, and then ran the hotel industry. Five-star hotel standard, reasonable division of internal functional areas, safe and convenient use of facilities, providing services in more than two languages, clear division of posts, and complete introduction of hotels, cities, scenic spots and transportation. The interior decoration of a five-star hotel should be advanced in decoration and luxurious in materials. There are at least 50 rooms, which need to include disabled rooms, daily necessities and complete furniture. You can make global calls and provide room service 24 hours a day.