I am headed that way in a few days and was wondering if anything has changed much in the last year? The plan is to hit Sharks, Oase  and Mainhattan. Now here is a question, the Palace? I have never been there, is it worth a trip?

With the somewhat recent rules change how has this affected pricing this far on? Are most girls still pushing the 100 euro to get good service bit?

Lost

Overall Sharks and Oase have good line-ups...but the rule changes that went into effect last year will make BBBJ an up sell, as many experience, even BLS is an up sell for many girls. Obviously YMMV and especially if the girls know you, but if you are totally new, just chat them up for a while and get an idea of what is ok or not ok and get an idea of pricing before you even go into the room.  
Most girls want to leave the room with at least 100E anything less typically they feel wastes their time. I like Mainhatten for the coziness but the LU will be hit or miss. I haven't been to Palace in years and overall the reports on here is to avoid.

In the last few days had 3 gals at FKK Mainhatten and 5 at Oase.  All were happy with 50 Euro 30-minute sessions.  But I am old guy and not interested in any of the upselling options.  I have huge travelog other places.

I was in Frankfurt in February 2019. Stopped at both Oase and Sharks (still my favorite). I was never upsold bbbj. But I did 3 one hour sessions at both locations spread out over a long evening 7pm to 1am. Of the 7 girls (one threesome) that I saw, none upsold bbbj....a couple mentioned a bbfs upsell though!  
It was definitely a buyers market the nights I went. The girls outnumbered the guys by a substantial margin at both places. In fact the girls at Oase ...some we're borderline obnoxiously aggressive.

I am curious what its like these days my Last trip to Germany was interesting but its been a minute.

 
 I need to go BACK ! !  

Lost