Gustavo is an excellent host, very accommodating - we arrived early in the morning and he was following our flight and staying in touch so we could drop our luggage and check in early. There were many thoughtful touches including a bottle of wine, beer, tea, coffee and chocolate. The apartment is cute and has everything you need, very safe and secure.
The location was pretty good - easy to access the main avenue Santa Fe where there is the Subway and tons of buses to get everywhere in BA. It's about a 15min walk to Plaza Serrano which is the heart of Palermo and is very charming - full of cafes, restaurants and shops.
Thank you Gustavo!