Definitely stay at Mailen’s place when you are in Buenos Aires!! Less than 10 minutes walk there are 3 supermarkets, a nice park, and the apartment is beautiful. It has a very nice, private terrace where you can get some sun and enjoy the fresh air. Mailen is a great host, very responsive, and she does her best to make sure you have a great stay. The building is very secure and in a nice neighborhood. We will definitely look to stay there again when in Buenos Aires.