Our stay was wonderful. The location is perfect for young people, there's party around almost every day. The only thing I'd say is that the apartment is very humid and when it rains, the water can enter through the main door. Also that it's quite a dark apartment, there's not natural light during the day, so we had to have the lights open always when we were home.
But apart from that, we had the best time in the apartment, in the beautiful neighborhood and this amazing city.