Name: El Patio
Address: 54 San Ignacio, Havana
Telephone: +537 861 8504

Palacio de Marqueses de Aguas Claras

Plaza de la Catedral (English: Cathedral Square) is one of the four main squares in Old Havana and the site of the Cathedral of Havana from which it takes its name. Originally a swamp, it was later drained and used as a naval dockyard. Following the construction of the Cathedral in 1727, it became the site of some of the city's grandest mansions.

https://en.wikipedia.org/wiki/Plaza_de_la_Catedral