Nathan-
If it's any help...we always use the 3-day park hopper tickets. This just makes a world of difference for the kids. We really take our time in each area, and never feel rushed or harried. Also, knowing we have enough time to see everything, we usually go back to our hotel room somewhat early (no later than

. Then, we order chocolate milk shakes from room service as a treat, and let the kids watch the fireworks from our hotel room (making sure we have a room with a view). I've heard families sing praises of staying at one of the Disney hotels, because of the convenience, but that does certainly make for a very expensive trip. We always pick an affordable hotel just outside the entrance and we never seem to have problems...there's always a shuttle to bring us back and forth, or we walk because we are so close. Having 2 girls, I know we spend 60% of our time in Fantasyland, where the princesses are! So, have an idea of what your children might like, and take it easy, spending a little more time in those areas.