Cecilia and Emilio were very nice and super helpful during my stay in Buenos Aires. I booked the apartment at the very last minute and the first night wasn't available, but Cecilia helped me find a hostel room for that night! She also gave me some very useful addresses in Buenos Aires. The apartment was also very nice and I loved the decoration!! :) The only comment I could give is that the electrical outlets were not very secured, which can be dangerous if you have kids with you. Rather than that, I loved the place and will surely come back!