Although I arrived alone in the city, from my first day I have felt home in Buenos Aires. This is mainly because of Delfina. She's a great host and makes you feel very welcome.
The apartment is situated in a beautiful building, right in the middle of one of the nicest neighbourhoods around. Close to many nice bars and restaurants, walking distance to the metro, park, cinema and the areas Palermo and Recoleta.
The room itself is spacious and very bright, with a nice balcony and direct access to the bathroom. The kitchen is well equipped, and if you need some fresh air there's even a big roof terrace you can use.
After staying here for 6 months i'm confident to say you shouldn't look any further.