Which hotel has the largest number of rooms in the world?

MGM Grand Hotel, with the largest number of rooms in the world, is a five-star modern luxury hotel, built in 1993, located at the intersection of the most prosperous Las Vegas Strip and Tropical Road, with a huge golden lion statue at the main entrance. The hotel has 5005 superior rooms and suites. Under the emerald glass model, the hotel consists of four main buildings, and the interior decoration is themed with Hollywood, South American customs, Casa Blanga and desert oasis. The hotel has 8 restaurants to meet the different needs of guests. Its venue facilities cover an area of 380,000 square meters, the garden banquet hall can accommodate 9,500 people, and the other 30 fully functional conference rooms can hold meetings for 28 to 350 people. The hotel also has a 15000-seat multifunctional theater and two theaters. Recreational facilities include outdoor swimming pool, health club, tennis court, sauna and golf. It is also the first casino in Las Vegas with a large amusement park.