Juan's place is very well located to enjoy the hip Palermo neighborhood, the surroundings and Buenos Aires main sights, as it is connected to the subway and buses. Communication with him was very fluid and he was always willing to collaborate. There were no essentials in the bathroom (soap, shampoo) and the table in the living room was a bit dirty, but apart from those little details everything was fine. Please be very aware that the arrival time is not very flexible. We actually had to make changes to our itinerary in order to check-in (and still waited a long time at the front door of the building with our luggage).