We stayed at Ignacio's place for four nights and had a great experience. Ignacio arranged for us to be collected at the airport by the property manager and brought straight to the apartment for check in. The apartment was very clean and comfortable. It is well-located, only 3 minutes walk from the 'Subte' underground rail station. It is also very close to banks and a supermarket, and there are some good restaurants within walking distance. One of the lively parts of Palermo, Plaza Serrano, is a short taxi ride away (cost approx US$ 3).