Ele is an exceptional host and her place is just the perfect location to stay in Buenos Aires. The area (Balvanera) is perfectly situated in between the historic San Telmo and buzzing Palermo restaurant/bar/nightlife scene. The walk to either of these two locations, or in fact any of the other beautiful surrounds (Recoleta, Puerto Madero, etc) is pleasant and if feeling a little tired - a short cab ride to each is very manageable.
The apartment itself is absolutely perfect, especially for a couple, with its loft style both interesting and practical. It's quiet early in the morning and serene at night, if you find yourself enjoying a vino at home before venturing into the city.
The complex is full of very friendly faces and Milagros (Ele's assistant) is exceptionally welcoming and always willing to help (she's only a door-knock away across the hall).
We thoroughly enjoyed our one week stay in Ele's apartment and would strongly recommend it to fulfill anyone's experience in this vibrant city!