Albert & Rafa are two absolutely delightful intelligent people, with 3 adorable babies (read "dogs"). Their apartment was extremely clean, comfortable, secure and full of happiness. We would stay their again without hesitation. After only a week, we consider them good friends! The apartment was just a block away from the Metro, but you can literally walk almost anywhere in the central part of Barcelona. Oh, we forgot -- Barcelona is a great city if you haven't been there yet.