We were very happy with our stay in Montse's home. She was so helpful and friendly! She provided us with maps, restaurant recommendations and other useful information about the city, and even let us borrow a couple of things that we hadn't brought. She called a taxi for us when we needed to leave, which was very helpful. The location of the apartment was excellent, within walking distance of almost everything in the city, and very near to Metro stops if you need to go farther. It's especially close to the famous Sagrada Familia, less than five minutes away on foot. Our room was very comfortable and clean, and the other rooms (bathroom, kitchen) were excellent as well. The only complaint is that the WiFi in the apartment was a little unreliable, so be prepared for that. But overall I highly recommend staying here with Montse.