We had a very nice stay in amilcar'a flat. The air con is precious when it's 34 degrees outside ! The location is perfect in Villa Crespo 10min walk from palermo and all the bars. Small balcony where you can enjoy a view.
Finally Thomas and Amilcar were available for our questions and lent us a leaflet with all the city tips.
I recommend this flat for a one week stay in Buenos Aires for three people :)
Thank you again !