Brooke's place was so much more than we expected. Guillermo--who helped my girlfriend and I check in/out, as well as gave us some tips for where to go in the Buenos Aires--was such a huge factor in our great experience. Amenities are nice, but we really value having that personal touch that only comes from interaction with good people.
Most of the other reviews have already said it best. The location is amazing, the building in old and beautiful. The apartment has a completely functional kitchen and two rooms--one of which is separated from the living room by a curtain. It being just the two of us there, we joked that if we got in an argument, one of us would have another room to sleep in.
We would absolutely stay here again, and we look forward to our next visit to Buenos Aires.