If you don't mind cooking while on vacation, you can save a ton of money (lots more than the cost of the dining plan) by eating in your villa...even w/a few character meals "thrown in"...
The store at OKW has a small (but decent) selection of frozen entrees, eggs/milk/sandwich fixings/bread/cereal/soups, etc. Or you can order groceries to be delivered ... (I think wegoshop.com is the place most DVCers use? It gets rave reviews. But I've never done this so I'm guessing...someone else will weigh in for sure, tho)...
You can buy your park tickets at the concierge counter at check-in...they can add them to your room keys, or issue them separately, as you prefer...you can also buy them at a small discount from
Undercover Tourist (or another discount ticket source), but you may be out of time for that...not sure...I've bought from
UT before and the tickets come very quickly...but not sure the 5% (or so) savings would be worth "the anxiety" of wondering if they'd arrive on time...
We absolutely LOVE OKW...as mentioned, the villas are huge ... the resort amenities are great (the feature pool is wonderful; there's a community hall w/kid activities plus games; the neighborhood pools are really nice, too)...in our experience, the buses to the parks were great...
Have a terrific, wonderful time!