The apartment was well equipped and in a save building. The location was great for us, close to restaurants, shops, metro and buses. It’s a main street in Copacabana, which means, however, that we could hear the street noise from the apartment. If you’re sensitive to this, you should definitely bring earplugs.
Our host Marcio was easy to communicate with and responded to all of our questions quickly. We didn’t meet him personally, but his wife was there when we checked in and she was also very nice.