*be prepared for a few not so magical moments. My usually picture perfect girl decided to have a spoiled brat tantrum in the middle of DL. I got everything from thumbs up to nasty glares as she got a timeout also in the middle of the park.
Oh, thank you for pointing this out! My DD is usually pretty darn well behaved. She has her moments like any child, but, overall, especially when out in public, she has her "game face" on and is a virtual angel. She's 8 years old, so we're well beyond toddler tantrums.
In the middle of Innoventions (that's the name of that building, right?), in the House of the Future, a full-scale meltdown occurred--we're talking about 52lbs of kid, on the flopping on the floor like a fish outta water, screaming at the top of her lungs. I had multiple CMs coming up to me asking what was wrong, parents looking aghast at me, and a few understanding nods/smiles. Indeed, in the middle of Tomorrowland, we had a time out. It's the happiest place on earth. Sooooooo didn't expect hard times! But, with long days, sleeping in an unfamiliar place, schedules off, meal times earlier/later/different than normal... if your child is prone to tantruming when things don't go their way, beware that the happiest place on earth isn't always happy!
(And for those who can't imagine a child tantruming in the middle of DL, or, worse, glare if they see it happen, please stop to remember children don't always have "visual" challenges--you can't see the autism, you can't see the asperger's, you can't see the fact that my DD was a meth baby [she's adopted] and is dealing with the effects of it still. I'd hope none of our Disfamily would glare at a child having a rough time, but it's always worth the reminder!)
Okay, off my soapbox now.
For the OP, the things I wish I knew for my first trip:
No CM will blink at you bringing in plastic soda bottles (no glass bottles allowed). A 20oz soda is $3.25 at DL, or $1.59 at 7-11. Even cheaper if you have Von's deliver! Bring your own soda and water into the parks!
You may need to "learn to like" a Dole whip. My first time, I thought, "Meh." My second time, I though, "Mmmmm." My third time, I let DD have 2 bites, and inhaled the rest myself! (She doesn't care much for them. Yay for me!)
You can plan all you want, but you may not want those plans once you are in the park.
Bring 2 pairs of shoes, at least. You will appreciate being able to change them each day.
Some of the "use the ART" motels are a very reasonable walking distance. We stay at the Super 8, which is in the "ART suggested" area. It took us 12 minutes (not counting our 7-11 stops) to get to the park. Hey, that $4 ART pass could be a Dole Whip instead!
Don't miss Aladdin! Yes, the line-up can be a pain in the butt, but it is so worth it.
Use the lockers. Don't fight it. Just do it. It's so freeing not having a backpack to carry around. We did the carry-the-pack our first and second day, and on day 3, we did the locker, and never looked back!
As above, if you're child is sensitive to changes in routine, make sure to have a plan in place. 6 months out from our trip, I feel like I failed DD, because I didn't think to account for her needs--her needs to know when/where we're eating, when/where we're sleeping, and clear expectations. DL was a "free for all" for us at the beginning, and I wanted to be a kid as much as she did, which meant schedules were out the window. Not a good thing for a schedule-sensitive child!