Pia and Silvia's apartment was really great. It is within a five minute walk to the closest metro station and to Las Cañitas, which has a lot of good restaurants and bars and it is about a 20-25 minute walk from Plaza Serrano. The apartment was clean and they were very flexible and accommodated my early check-in and check-out. My overall experience in Buenos Aires was very positive and the apartment was additive to my experience.