Many questions for one day visit

[twinmom1292]

Going to universal after 7 day disney cruise. Will be there on Oct. 26th around 9:30am or so. We are 59, 56, 48, 33, 9, 9, & 4. What park should we go to? We have never been.

Where to stay?

Best place to get tickets?

Can't miss attraction?

Thanks,
Beth