We spent a week at Juan Carlos and Nina’s flat and it was a wonderful experience. The location cannot be better - a few minutes from three subway stations that can take you anywhere in the city. Sagrada Familia, Barceloneta, Gothic Quarter are all within a few minutes walking distance. The place itself is beautiful, spacious and cozy with every possible amenity (ac, full kitchen, washer and dryer, etc) and the hosts were responsive and welcoming. The treat of the trip was the guide book of restaurant recommendations - we tried to find one that wasn’t excellent to no avail. Will absolutely return!