Claudia was very nice and very helpfull, answering very fast and being there for all you can need. The appartment is wonderful, very well equipped, it was like being at home. It is perfectly located, 5 minuts walking Copacabana beach and in a neighbourhood full of bars and restaurants. It also is very close to a supermarket and a 24h pharmacy. I really recommend Claudia's appartment for short and long stay in Rio de Janeiro.