How many stars does Vienna International Hotel Haikou have?

Vienna International Hotel, established on May 8, 1993, is the first chain hotel with the theme of "Music Art" in the world, adhering to the core consumption value strategy of creating "five-star experience and three-star consumption" for customers, and has been temporarily planned as a four-star hotel by the state.

Vienna International Hotel is a boutique business chain hotel under the Vienna Hotel Group, which is a comprehensive four-star hotel integrating accommodation, catering, entertainment and tourism business services.