Very happy with Xavier's apartment. Both Xavier and Matias were very helpful and accommodating, meeting us at times suitable to us and even booking us a taxi back to the airport. The rooms were extremely clean and decorated lovely despite being a tad smaller than the pictures appear, but still enough room for us 5 girls. The location was superb, bustling but not too loud, and only a short walk from the metro, the Montjuic sights and also La Rambla, which suited us perfectly. Would definitely recommend.