Eva was super helpful with what to do, she was very quick to respond, and she even left us a metro card that we could use. She gave us a very in-depth walk through of the apartment, which was very well-equipped and comfortable. The location was prime, although it could get a bit noisy at night since the apartment is on a low floor. Despite the noise, it was very worth it for the location. It's very close to restaurants, shopping, metro station, cinema, etc. I would definitely go back to this apartment next time I go to Buenos Aires, would recommend staying with Eva!