What's the difference between hotels, guesthouses, hotels, inns, restaurants and hospitality?

Hotel: a business place for passengers to stay.

Hotel: A place where guests can stay. Now it refers to a well-equipped hotel.

Hotel: 1, pub (also called pub); 2. Larger and better equipped hotels (mostly used as names).

Inn: hotels with poor equipment, some of which are also used by merchants to stack goods and handle transshipment.

Hotel: 1, a large and well-equipped hotel, such as "Beijing Hotel"; 2. Restaurants (shops selling meals for human consumption).

Hostel: a place established by government agencies, factories, mines, etc. Receive guests or personnel coming and going from subordinate units.

Note: The above is taken from Modern Chinese Dictionary (fifth edition).