I booked Eleonora's unit on short notice and she was completely accommodating and responded in a timely manner. She was not in BA during my stay but her assistant Milagros was, and was of great assistance. The apartment was located in the Congreso area, and was easy to find. I walked from the bus station, but realized the subway is very close by. The neighborhood is residential and quieter at night than other areas. The apartment itself was spacious and comfortable. It's an older house with high ceilings and windows with tiled kitchen and wood floors. It had an old boutique hotel feel. The wifi was good and bed was comfy. Milagros was available any time but was also respectful of my time and space and was very considerate. It turned out she was from my parents home country so it was good to have a familiar presence. The bathroom had a bidet,. The hot water worked and pressure was good. Overall the place was comfortable and accessible to all public transportation. You can also call a taxi or have Milagros call one for you as she did when i had to fly out of Ezeiza. I had a great stay and Eleonora and Milagros made me feel welcomed. Most importantly they didn't stress check in and check out times and accomodated me according to my arrival and departure. Highly recommended for the great price.