We had a wonderful stay in Copacabana, the apartment is very well located, everything you need (grocery stores, bars, beach, restaurants and public transport) is within walking distance. The apartment has all the basics for our needs and communication with Rudimar was effective and prompt.
Moreover, Rudimar was very helpful and attentive to our requests, and he managed to solve a couple problems we had in the apartment very quickly.
We definitely recommend Rudimar's place.