Four stars. Vienna International Hotel is a four-star hotel established in 1993. Vienna Hotel has six brands, namely: Vienna International Hotel, Vienna Zhihao Hotel, Vienna Resort Hotel, Venus Royal Hotel, Vienna Hao San Hotel and Vienna Sleeping Hotel. Vienna Hotel mainly takes "five-star experience and two-star consumption" as its core positioning, and takes "comfort and elegance, top-class food, luxurious quality, safety and environmental protection" as its purpose.