I had a fantastic time in Gabriela's apartment. She was there to receive me when I arrived after the long flight. The apartment looks exactly like the photos you see in the ad. It is extremely well-located in Palermo near the main Santa Fe Avenue, full of stores, cafes and restaurants. In the same block of the house, you have grocery stores, a small supermarket, a bakery and a kiosk. The laundry is just nearby.
The trendy Palermo Viejo is just a few blocks away and within walking distance. There are tons of bus stops and the D Subte line is just a few blocks away. I hardly took taxis since public transport is very good in that part of town. I only took taxis at night.
The beautiful Botanic garden is just a couple of blocks away and the Parques de Palermo too. The location is unbeatable!
I would definitely recommend the place for both long-term and short-term visits to Buenos Aires. It is a great place to be located to explore the city!