I spent a month in Rio and it was the best 30 days of my life.
To experience other cultures and not hang out with other tourists in the same place 4.
Atlântica, almost at the corner of Av.
But if you go to Niteroi next to rio you wont be disappointed, really hot girls, the city is clean, have great beaches and less favelas.
This hottie I used to date told me about an army vet 20 years older than her she used to be in love with.
Locals refer to them generally as motels, and everybody knows where to find them.