Alex and David are amazing hosts. They were flexible with our check-in as we had arrived early. Upon arrival, David was very friendly and gave us loads of advice on how to get around and tips on what to see in the city. They are quick at replying to any concerns we had and they fixed the WiFi quickly when it was down. The flat is spacious, clean and exactly what we wanted, it even had a balcony with a very nice view of the neighbourhood. Would hope to stay here again if I were to come back to BCN. Thanks again!