Hi All,
Had the opportunity last week to visit a new (for me) FKK, Acapulco, in the NWR sorta near Essen (don't even try to find it if you don't have a GPS.)  Was pleasantly surprised, it was much larger and modern than I pictured (contrast Living Room).  Even better, admission only 35 Euros, sessions only 40.  Facilities are mostly first rate, but the food sucks, gotta save somewhere I guess.  Outside lounge area is nice, but a little size limited--too cool during my visit to make much use of.  About 30 girls on a Wednesday. Many (most) are Romanian, but they didn't seem to have the same attitudes as Romas in the F-Furt area clubs.
The gals range is from very good to OK in terms of quality.  Didn't see any absolute stunners, but I had a nice session with a beautiful blonde, Tanya, --quite a doll!  Followed up with a visit with Alexa, a cute semi-blonde Roma who is Greek friendly (none of the other half dozen I asked were), weak in English so took some time to communicate. (BTW, never saw another American there) Try the Asia anal position with her if you visit, outstanding performance.
This is a no-initiation place, meaning you must approach the girls, otherwise they'll never talk to you. Quite different from Oase and Palace!

Overall:  Very decent place, definately a repeat, especially for much more reasonable special services.