So me and two buddies are headed to Amsterdam end of this month for a weekend.  We plan on renting a car from Amsterdam and drive to dusseldorf and maybe Frankfurt as well.  
We are looking for best quality fkk places both in terms of the girls appearance as well as the level of services offered. So please list your favorite places in or near both dusseldorf a d Frankfurt.  
I would really appreciate the feedback to make this trip memorable I'll share the details upon our return  
Also any info on high quality girls in Amsterdam will be appreciated. This is a great place for advice !