This was my first time at an Airbnb. It exceeded my expectations. The apartment was roomy, clean, and well stocked. The location was amazing, only a block from the "Manzana de la Discordia" but didn't feel very busy or touristy. Walking distance to many of the major sights and a block from the metro that connected to several lines.
Communication was excellent. It was worth every penny and I would definitely stay here again next time we are in Barcelona.