I can just confirm all the positive words other guests wrote, the Cavilliotti family is treating you as part of the family from the first moment you step into their wonderful appartment. the rooms & bathrooms are splendid & stylish - and you can feel home in the living-rooms, in the kitchen or on the asotea as well. the location is "central" and you can reach many famous places and sights by foot or with the nearby subway. i was there only for a short time and would have loved to stay longer and explore more of the beauty of Buenos Aires.
the hosts recommended lots of good restaurants that are nearby and they were all very good. I personally recommend "El Palacio de la papa frita" at Laprida 1339, 2 blocks from the house. super food and super service for a very reasonable price.