Mercedes was a great host! Throughout our 3 day visit she was extremely helpful, offering local knowledge of where to eat and places to visit. She also provided breakfast every morning which was a lovely surprise. The flat itself is in an amazing location, just off La Rambla and with easy access to the whole city. In addition the view from the balcony over Placa Reial is incredible. Our overall experience was great and I look forward to visiting Barcelona again!