1. When is the honeymoon (and congrats!)?
2. Yes, you can get the dining plan. You'll have to arrange it with the person you're renting from and the dining plan will need to be paid in full when they call to add it to the reservation.
3. You are responsible for buying your own tickets, either through Disney or through an authorized ticker reseller (Undercover Tourist or
AAA).
4. Check-in is at 4 p.m., and check-out is at 11 a.m.