Andrea's apartment is very spacious, well positioned and it was spotlessly clean when we arrived. Communication with Andrea was excellent and he took the time to check that everything was ok during our stay.
There are however a few negative points that must be mentioned... The apartment is effectively four floors up from street level (70 steps!) and there is no elevator. The weather in Barcelona was warm during our stay, but the apartment was very cold and there is no form of heating. The bathroom (shower) is extremely small. Other small issues were the lack of a coffee machine (although it is on the equipment list) and a broken hairdryer.
Apart from these small problems, I would recommend Andrea's apartment.