I know that there was one in Brownsville near Bergen st less than a year ago.
I came in, and the one other monger that came in was this loud af 25ish Black guy, who was apparently a repeating customer. The thing is, the papasan was this douchey 22ish guy who would just show you the pictures on his phone and not let you open the doors to see the actual girls. Man was the black guy dissapointed, and he did put up a fuss but eventually gave in. When he opened the door after giving the money, I did see a girl inside, so that confirms it is a legit fasthouse.
Personally I walked out after waiting for the customer to give in and open the door so I can confirm that it's real, because I hate that business practice, and apparently they didn't do that before, so who knows maybe they, went back to actually letting you see the girls before giving you money. They may still be around or pop back up soon.
While I do sympathize with black men who actually know how to behave themselves, unfortunately you might have to go to somewhere like brownsville to get your fix.