How many star hotels is Vienna Hotel?

Four-star hotel. Established in 1993, Vienna Hotel is strategically positioned as a four-star hotel, with comfort and elegance, top-class food, luxurious quality, safety and environmental protection, music art and leading health as its core values. Vienna Hotel, the full name of Vienna Hotel Co., Ltd., has four brands: Venus Royal Hotel, Vienna International Hotel, Vienna Hotel and Hao San Hotel. By 20 14, Vienna Hotel has more than 30,000 rooms and more than 20 million registered members. The network of branches that have been opened and are planned to open is spread over 80 large and medium-sized cities in China, with more than 300 branches in the country, and it is developing at the rate of opening 60-80 new branches every year.