Sofía's apartment is even better than it shows in the pictures. Very comfortable and safe. It's located in a nice residential area in Buenos Aires and it's closed to restaurantes, bars, and some of the best pastries and ice-cream places in the neighbourhood. The building's amenities are exactly as described and even better; and the view from the apt. simple stunning.
Check-in/check-out was quick and went smooth, and Sofía did not leave us until she had given us a thorough tour of the apt and building, and was sure we were all set.
Overall, great experience, and great hosts.