Gustavo is very kind and give you many good tips, like places to visit, to eat and where to find good wines for a good price (ask him!). He answers very quickly and always try to help. The place is charming and well located - it is in the west part of barrio Recoleta, near "barrio once", in the middle way to the center and Palermo soho - and have loads of public transportation nearby (buses and metro station)! Also have Markets and Cafes close to the apartment. Thanks for the hospitality, Gus!