There is not a single thing I can fault about this apartment - it is perfect for your trip to BA. The apartment is beautiful, great views, quality fit outs (incl a well stocked kitchen!), secure building with great facilities, super clean.
Service was also superb - We used the airport transfer & appreciated it after a delayed flight. Marcelo welcomed us and was so friendly and detailed in his introduction.
We also appreciated the information folder left in the apartment and enjoyed dining at Don Julio, La Carniceria, Nininia and trying out all the coffee suggestions on the Pickupthefork blog.