We are a family of 4, we lived in the apartment for 10 days.
I want to note an excellent location — 3 minutes walk to Sagrada Familia. Close to shops, restaurants (including from the recommendations of the michelin guide), a kids playground right in the courtyard of the house. Paid parking (22 eu/ day) in 3 minutes walk, there are always places.
Regarding the apartment itself, it is quite big and comfortable, but for cons — it is not spotlessly clean, some kitchenware needed to be replaced and upholstered furniture in need of cleaning. Concidering the cost of living, such items as towels and kitchenware should be changed from time to time when they gone old . And the washing machine and the dryer are sometimes should be cleaned.
The owner promised to fix it. Hope so ! It would be perfect then !