My friend and I really enjoyed our stay. Although we never met Guadalupe, Martin was so kind to us the entire time. The apartment was very tidy and clean in a great location. It's just 400m from the metro station. The airport bus (46) stop is located right at the front gate just 30m away. You can ride the TMB airport bus for only 2.15 Euro. The hosts provided us with snacks and bananas, which I don't think is required of them. Martin helped us print our itineraries and recommended 2 of his favourite restaurants. We went to one of them for our last meal and it was the BEST tapas we've ever had!!! We are regretful we didn't try it any sooner so we'd have time to return again and again. When we come back to Barcelona, we would stay here again without hesitation.