We had a wonderful time in Martín's appartment in Palermo, Buenos Aires. We were suprised how quiet the place was during the nights, even with open windows (at night, there is very little trafic on the small street the apartment is located at). Communication with Martín was completely smooth and easy, he gave great recommendations for places to eat (e.g. La Aguada!!), and was very helpful regarding airport transfer. The place was cleaned once a week during our stay with good communication on suitable cleaning times. The bedroom has a very useful locker for valuables. Overall, I can wholeheartedly recommend the apartment and Martín as a host.