I had a wonderful experience staying in Mar's apartment in Palermo Hollywood. Mar is very accommodating, friendly, speaks great English and made some wonderful suggestions about things to do in Buenos Aires. She even recommended a really nice Tango/dinner show that she booked for us with a discount. The apartment was nice and in a great location... only a few blocks from the Subway and we were able to walk to all the trendy shops and restaurants throughout Palermo. The building was very safe and the neighbors within were extremely friendly. If I were to return to Palermo I would stay in Mar's apartment again. She even welcomed us with fruit, fresh flowers and a bottle of wine.