We had a great stay at the Grand Marina apartment. Everything was as described. We had a nice welcoming and were sure that in case we would've needed any help, it would've been available, which fortunately wasn't the case. The flat's central location made it easy to discover Barcelona on foot and by using the metro station Marina, which is a three minute walk away from the apartment. The two airconditioning units made sure that the temperature was pleasant at all times.