COMMERCIAL HOTEL They are situated in the heart of the city in busy commercial areas so as to get good and high business. They cater mostly businessmen. Casino hotels Hotel with predominantly gambling facilities comes under this category, they have guest room and food and operation too. These hotels tend to cater leisure and vacation travelers. Gambling activities at some casino hotels operate 24 hours a day and 365 days a year. Example: Las Vegas in United State is Famous for Casino hotels.