Marcos was an incredible host. The apartment was perfect. He gave us brilliant information in advance and was wonderfully helpful. There was a lot of information provided about local restaurants which was great, as well as about transport. The apartment is located in a great area. It was very lively all night on Saturday night which is worth bearing in mind if you're only in Buenos Aires for a short time. All in all we loved staying here and would recommend it highly, especially if you're looking for an urban and authentic BA experience.