Heinz, what a great guy. Retired German Engineer who has decided to take like a little slower here in Rio.. The house I stayed at was in the Babylonia Favela. At first it seems a bit unusual, but once you understand the situation it's more or less safe. No one wants a problem with a gringo, haha. The house was clean, like pictures and not far from the best part of Copacabana, Leme. Enjoy your stay, thanks Heinz