Van

Review of Tokyo Disney Resort(Orientalla...

It's Disneyland. HIGHLY recommended that you use a...

It's Disneyland. HIGHLY recommended that you use a FASTPASS, because it's the difference between experiencing some of the amazing rides, or going home with less then stellar experience. The rides themselves are not crazy fast, besides a few of the famous ones like Space Mountain, so if that's what you're looking for, then DisneySea may be for you.
Also recommended to stay back and enjoy the nightshow too.

Majority of the food is nice and reasonably priced, with the merch and accomodation emptying out your pockets the most. Would absolutely recommend getting in as early as possible, as noon sees the park getting EXTREMELY crowded. A lot of online guides can be useful as well.