Montse is so welcoming and nice to her people that it's amazing. It felt like we were at home and like we have known her forever. She explained everything to us when we arrived and let us did what we wanted to do. She had always replied to us when we had questions. Her appartement is cosy and the bathroom is big so it's very easy to fit in. The only "negative" part is the noise we hear from the street because there is a lot of traffic, but with earplugs it's okay and you can have a peaceful night. The attention given by her when you arrive is very welcoming and you will want to stay forever. The appartement is near the Sagrada Familia, and the subway is near too so it's very practical, you can even walk to the center town because it's not to far away. To conclude, I'll say for the price and the host, you should definitely stay at hers for the best trip in Barcelona !!!