I've never been on a dance cruise and don't expect to be.

However, over the years I've become acquainted with several "gentlemen" who participate in the activity for which you're soliciting. I wouldn't ascribe the term "good character" to any of them for various reasons.

Also, I resent your attempt to hide your motives behind the generally good reputation of ballroom dancers, a group of folks from whom you're trying to make money. Nothing insults them more than the cynical exploitation of their love of dancing.

jj