We're flying into Orlando for my cousin's wedding in Nov, so we're making a Disney trip out of it. My girls are 2.5 and 4.5 and we'll be staying at the Art of Animation for 4 nights. I'm not sure what to really expect from the kids. How much should I plan? Should I factor in naps (both girls still take naps)?

I'm a little worried about my oldest getting completely overwhelmed (sensory processing) and not being able to enjoy the fun of the park.

I have a full day planned at Magic Kingdom, half day at Epcot (take the other half off to relax?) and then spend the rest of the time between Animal Kingdom and Hollywood studios. My girls are usually in bed by 8pm, so I have no idea if they'll make it to see any of the awesome fireworks after all that stimulation during the day.

Sorry for the rambling - I'm just trying to figure out what I should/shouldn't do on a first visit (we WILL be back!) with two little ones.