Definitely worth a visit
I went to this club a few years ago, so not sure if it's changed since but this is from what I can remember.
It was a €15 entrance fee, but we may have got a discount as it was part of a stag group. Friendly doormen who took our coats. There were about 10 or 12 of us and we were led downstairs by a few girls, who sat us in a corner booth. Layout wasn't huge, but it had a small stage in front, with a bar to the left of us. Tables and seating areas throughout. Private rooms were concealed at the far end. There was a lot of music and lights, as there were two topless dancers (who soon were fully nude) on the stage when we got in. The club had a upbeat and friendly vibe to it.
Girls were stunning. I noticed a few Spanish and Russian girls, and may have been more. Slim and toned. Russian girls are always quite tall! We bought a round of drinks and ordered a bottle for our booth as well. Started to chat to the girls for a bit, then they asked what else we would like... Straddled by a Russian, grinding and boobs in my face, she said "What would you like to do? Let's go to the private room. I can give you blowjob, we can have sex..." etc etc.
I think it was €200 for an hour - that might have included a drink. Like I said in the beginning, this was a few years ago - memory is hazy when it comes to prices!
Jacuzzi in the room, mandatory quick shower beforehand. Towels provided. Fairly large bed with mirrors on the walls. Had a BJ with condom on. She said no licking or fingering - not sure if this was different for other girls in the club. Various positions - missionary, cowgirl, reverse cowgirl. She also offered a massage after we finished, to which I declined. But there was no pressure from her to get anything extra for me, which I found quite pleasing.
Pricey, but the club did look quite fancy, and there were some quality stage dancing. Great attitude from everyone in the club.
Would definitely go back when I'm in Madrid next.