The Cosmopolitan Restaurant & Hotel, (Cosmo to our friends), is a full service restaurant and bar and a 10 room boutique bed & breakfast hotel. It is the historic 1820's home of Juan Bandini and the 1869 constructed Cosmopolitan Hotel. The modern Cosmopolitan Restaurant & Hotel is located in the heart of Old Town San Diego State Historic Park. Join us for a meal, a drink, a look around or a cozy overnight stay.