I'm going to be in Frankfurt for a night.  Is it worth the trip to Oases or am I better off at Palace?  What's the difference?

A little like asking which is better: Disneyland or Disney World.  Both are great.  Prices fpr activities are the same the Oase is 10 Eur less to enter. I like Oase better in the summer because of its outside facilities (pool, bar, tents, lawn, tree house). In cooler weather I go for Palace which has bigger faciliites inside. Kino at Palace is larger with a better layout letting you see more of the action around you.  Palace is also closer to airport which may be important if you have only one night. Girls are plentiful and wonderful at both. Recommend Angelina at Palace and Linda at Oase.
Both places offer set prices for activities and I have never seen an altercation of any kind in more than a dozen visits. Be aware of  dessous night when they wear lingere.  Other days they are in bithday suits. Dessous tag is Wednesday at Palace.  
I will be at Palace myself this Friday, Oct, 2, and on Wednesday Oct 7 for Oktoberfest party.  Let me know if those dates coincice with yours and I will show you the ropes.  Cheers.

Yo Lastwebid,

any girl recommendations for the Palace?
I plan to be there early November. Thx

Bea from Thailand. Huge tatoo on her back. She is superb

I agree that Oase is preferable to Palace. There are good providers at both, but the chance of a rip-off is higher at Palace.

Regarding the remark on sharks, remember that many clubs have a policy where you are NOT approached by the girls. More than half of them I would guess. So, if you do not want the pressure (it's not that difficult to resist), try Colosseum in Augsburg, or Samya in Cologne, or Goldentime in Brüggen, or many others. All great clubs without predators.