The hotel industry has grown and adapted to today's modern technological era. Hotels used to be just an establishment where people, for a certain price, stayed for a number of days. What used to be a room with basic accommodations such as a bed, a cabinet, a table, and a wash area has now transformed into an elaborate estate with fully air-conditioned rooms with climate control, bath suites, and quality televisions with cable services. Other additional accommodations include a mini-bar, a telephone, and Internet connectivity. Most larger hotels provide additional guest facilities such as a swimming pool, a lounge area, restaurants, while some have conference and social function facilities.
Although it is now commonly required by law to serve food and drinks to all hotel guests at a certain time, some restaurants opt to have a private hotel in order to avoid this requirement. In other countries, food and drinks are offered as part of the accommodation arrangement.
The price and the quality of a hotel usually indicate the type of services available. During the past few decades, tourism around the world has increased dramatically causing the standards of hotels, especially the smaller establishments, to increase. Rating systems have now been introduced to indicate more luxurious hotels. The most common of these rating systems is the one to five star rating, with the five star being the highest indicating the high level of luxury of the hotel.
Different types of hotels have been established to appeal to the different natures of mainstream customers. Some hotels are more unusual than others and some are considered as destinations in themselves. Classifications of some of these hotels include garden hotels, which are famous for their gardens before they became hotels. Resort hotels, although built in popular locations, are created to captivate the public with another attraction such as casinos or holiday resort. Country hotels, which are usually situated in the countryside, incorporates the natural scenery into their attraction such as mountains, cliffs, or bays. Some hotels are also considered as historic hotels. They have gained this title by hosting significant historic events. Tree house hotels are built using living trees as structural components. Other types of unusual hotels include cave hotels, capsule hotels, underwater hotels, and many more.
Thus, the tourism and hospitality industry continues to improve, meeting up with the various demands and needs of tourists and business travellers.