The location is very good, we could get to any famous attractions very quickly, as well as groceries and everything you need during your stay. The apartment was very comfortable for 5 of us, we spent 4 nights there. The kitchen is well equipped, and we could sit around the big table to have our breakfasts together.
The balcony has an authentic local atmosphere, it was very nice to sit outside in the evenings and drink some local wine there, like being a Barcelona citizen. I can recommend this accomodation for up to 6 persons.