Amazing! We visited Buenos Aires during our honeymoon. Beatriz and Carlos were extremely gracious and flexible. After picking us up at the bus terminal and dropping is off at the apartment, they surprised us with a mini bottle of champagne to celebrate our wedding! The apartment itself is very clean, airy, modern, and light. The bathroom and kitchen were well stocked. We felt very safe in the apartment. The air conditioning is in the living room but with the help of a large fan, we were able to cool off the bedroom well.
Very centrally located, with easy walking access to Retiro and local buses and metro (Subte). Beatriz provides a Sube card (for access to bus, metro, train, etc) that you just have to add money to, which was very convenient!
We could not say how much we enjoyed our stay at this apartment.