The best with Levy's apartment is the great location. Easy to walk to either Copacabana or Ipanema beach, restaurants and bars. Also easy comunications with nearby metro or bus. Levy gave a very extensive introduction to the area when we arrived and was available for any questions.
The apartment is small but for two people it workes fine. We did expect it to be a little cleaner though from looking at the photos and we did had some problems with cockroaches coming in from outside, under the door/windows.