I had fun reading the comments I posted back in 2012 on the bangu gay scene ("my 4th trip to Brazil"). I copied and pasted below. 20 R$ was indeed the rate I paid.  Absolutely no foreigner there.    BTW, in Manhattan Rio Sauna and in Meio Mundo, there were some boys coming all the way from Bangu. By car it is around 40 minutes, but by ônibus is it more than 2 hours (one way of course). No wonder the boys are a bit desperate to find a programa !    ----------