1) I went a few years ago and parking wasn't bad. There is parking near Cyclone, We went with a payed parking location. I believe there is a couple of those nearby and we payed for a few hours.
2) You can DEF get your rides in within 4 hours, that's all you need I feel.
4) Deno's can DEF be done within an hour, maybe less
5) IDK about the single thing but I've heard sketch stuff from American Dream Employees.