The apartment is located in a great neighborhood. Lots of restaurants and shops nearby. La Sagrada Familia is at 15 minutes walking distance. The area is safe and quiet.
The apartment is comfortable and big. If you are planing to stay here with more than two people, please be aware that the hot water will run out after long showers. In the apartment there is a boiler and, once hot water finishes inside it, you need to wait until it charges again (usually it takes between one hour and 2). This happens for example after a long use of hot water.
Other than that everything was great!