The apartment was great, just as described. Mine was a studio flat with an ensuite, and was clean, tidy, and equipped with everything I needed for my 3 month stay in Buenos Aires.

The location is convenient. Although not in the heart of Palermo, the flat is usefully located; Palermo Soho is about a 10 minute walk in one direction, Recoleta a 10 minute walk the other way, and Avenuda Córdoba (which has a tonne of useful bus connections) is two blocks away. There are also loads of local shops and amenities within the surrounding blocks.

Claudia is a great host, responding to any and all queries I had. Additionally, the building has two additional staff members, Yolande (who cleans rooms splendidly for less than US$5), and Victor, a handyman who helped fix various problems I had (and even helped me get back in my room when I locked myself out!).

All in all I really enjoyed the apartment. If you plan on being in BA for more than a week or so, I would definitely recommend it.