W Hong Kong, a W Hotel, is a five-star hotel in Hong Kong, that occupies the first 25 floors of the Sun Hung Kai Properties-owned Cullinan II, Kowloon station, West Kowloon, offering a total of 393 guest rooms,[1][2] as well as a rooftop swimming pool and the 'WooBar'.[3] The W Hong Kong started its trial operations on 8 August 2008, and launched its official operations in January 2009.[4]