Nora was a wonderful hostess and very helpful during my stay. The apartment is very well located in San Telmo, and I loved the neighborhood. I happened to be there during February, and there were Carnaval celebrations in the street every weekend, so sometimes earplugs were necessary. But noise isn't typically a big problem, and if that's an issue for you San Telmo is not a good choice (or maybe Buenos Aires in general). The wifi is fast, and the place is perfect for someone studying Spanish nearby (as I was). ¡Mil gracias Nora!