The location is perfect to reach everywhere in the center of Buenos Aires. Nearby is Calle Florida and you can exchange money, just downstairs there are a few convenience stores and a small one open 24/7, a cafe and two restaurants right at the entrance to the building.
The studio is modern and I had access to all facilities. The pool is clean and has a good length so you can swim well. I would come back here anytime without a second thought.