Anyone ever done just for dinner?

We wanted to go, but they made up excuses about why we could not attend. Once we signed up too late. The next time we were the first to sign up, but they gave us some technicality about not registering on their website. After talking to our friends, we realized that they do not want older swingers.

They could just say it’s for 25-50 and we wouldn’t have wasted our time. I told them so and they blocked us on another site. We have friends who went, told us they were not impressed.

It’s pricey but not outrageous. I’m thinking somewhere in the $200 pp range.
This question has come up before so try doing a search.

We got this random message in inviting us to dinner for something called Just for Dinner. We can’t figure out how much it costs, they don’t say up front. Has anyone done this and can tell us how much it costs?