We could not have found a better apartment in Barcelona for two couples travelling with two infants. The roof top terrace is perfect for enjoying warm nights, and the apartment is close to supermarkets and public transport. There are many excellent eating places within walking distance, as well as the magical fountain.
There is aircondition in the livingroom but not in the bedrooms. These get quite warm during the hottest nights.
We would stay here again if we return to Barcelona.