Air conditioning works great. Might seem like a small thing, but it was hot in Barcelona when we were there, and we much appreciated the well-functioning air conditioning system. It keeps all the rooms at a very nice temperature. From speaking with other tourists, we know that this there are many apartments in Barcelona where this is not the case, or where the AC doesn’t work well. Beyond that, we enjoyed the convenient location on Avenida Gaudi, close to countless restaurants, shopping, services, as well as, of course, the Sagrada Familia.