As a first time visitor to Buenos Aires, there was a lot to learn about the City and I felt that more time than 6 days would have been preferred.
That said, the apartment of Fabiana's was in a very nice section of Recoleta and was very comfortable and convenient.
It is not a big place, but that is to be expected in a City like Buenos Aires.
Overall, my wife and I were very pleased with the accommodations, and would stay again.