We were very happy with our stay in beautiful Barcelona and in Alex's apartment. It was very centrally located, spacious and well-appointed. Even though we didn't meet Alex, his sister Laia greeted us and gave us good advice when we arrived and Alex kept in touch with us throughout our stay. He kindly booked us a taxi when we left and provided us with a variety of foodstuffs and a bottle of champagne. Thanks Alex & Laia!