Best place is in front of the Tropic hotel. Bevy of beauties around 20 30 USD. Most side streets in the area have action for as low as 5 10 USD. Also worth mention is just at the entrance to the Ilha or “island”. Also Miami Beach on the Ilha and the Copacabana. Walking at dark if you are white can be risky. If you have a car available, the world is yours as many of the girls on the Ilha during the weekend are adventurous and free.