1. That's not a terrible price assuming you aren't stuck in some rundown motel where you can hear the room next door fucking his cheap prostitute.
2. Who?
3. Again, who?
4. Decent depending on the charity, but WHO!?
5. Really depends on if that programming is 24 hours of good stuff, or back-to-back panels on how to watch paint dry. Gonna need some fucking details.
6. Fuck it, just have a dance hall thats open all weekend. It'll be a better market value than 3, yes 3 dances.
7. My child did not consent to grooming. Also, gonna have to provide some details here, this could be another case of watching paint dry the panel.
8. Based entirely off of how vague this is, I'm willing to bet this will be led by some dude with like, all the belts teaching kids to throw each other by throwing them himself.
9. It's not free, it's however much you spent on a con ticket + travel expenses + lodging. It'd be cheaper to stay home and get Yoga courses from somewhere else. Not really a selling point.
This sounds more like LGTQASDFG+ Neo Prime the convention, than an anime convention. Which, if that's what you're going for, market it as that.