I spent some years in Sao Paulo and in Rio too. I had many friends and visited almost daily the Morro do Cantagalo, a huge favela there. You can live pretty wel

I spent some years in Sao Paulo and in Rio too. I had many friends and visited almost daily the Morro do Cantagalo, a huge favela there. You can live pretty well there, but they make sure that you know who is the boss there.