The apartment is in a good location - close to La Sagrada Familia and other key attractions, and to train stations. It was very clean, quiet, and comfortable. Montse is friendly and helpful, and VERY quick to respond to messages. She gave us a tourist map and marked the places she thought we would enjoy based on our interests, and even let us leave our bags for a few hours after checkout while we toured the city before leaving to catch our flight home. I would definitely stay here again.