Oliver has been an excellent host during our stay in Buenos Argentina. His cousin, Adriana, greeted us and made us feel welcome. The location is perfect with lots of shops and restaurants in the neighborhood of Palermo Soho. The house was exactly what the pictures look like - very cozy and spacious. We had a problem with heating in the rooms on the first day, but Oliver responded right away and took care of the problem. Overall, great stay - I would recommend to anyone!