Alessandra's apartment was a fabulous choice. Just a short taxi ride from the train station (under 10 Euro) or you can walk. It was very clean, modern, well maintained and spacious. It has all the amenities you need and was quiet and felt very safe. Easy walking distance to the Buenos Aires shopping district and restaurants and to attractions like the Duomo. Also the Metro is just down the street. Alessandra is a wonderful host! She goes out of her way to make you feel welcome (some homemade cookies and a few necessities stocked in the fridge!). I would definitely recommend it.