The first world hotel have 3 stars of category.First World Hotel is the fourth largest hotel in the world by rooms. It comprises Tower 1 and Tower 2, each with 28 floors, and has a total of 6,118 rooms. It is one of the five hotels located in Genting Highlands, Pahang, Malaysia, along with Genting Hotel, Theme Park Hotel, Highlands Hotel and Resort Hotel. It was the largest hotel in the world until The Palazzo, an expansion of The Venetian in Las Vegas was opened in January 2008.