We did not meet Federico but were instead introduced to the apartment by Emiliano who was very helpful and informative. He got us acclimated with the apartment and had some great suggestions for the making our way through the city. The apartment overall was very nice, safe, and the location is spectacular if you are planning on touring the city and eating great food. Unfortunately, during our visit the wi-fi signal was sporadic and the bathroom had a mildew odor that was consistently unpleasant throughout our stay.