I've been wanting to take DD to Disney World and think I've figured out the perfect solution but SO thinks I may be pushing it. Can you ladies let me know if this is doable or have I gone coocoo for cocoa puffs?

LO#2 is due at the end of June and I plan on taking my full 12 week leave. I told SO that I thought it woud be a perfect opportunity to take a family trip to Disney! We could plan the trip for the tail end of mat leave when #2 is around 10 weeks - baby would be older so I've better got hang of things but young enough where I could baby wear and hopefully be able to nurse/nap baby a majority of the trip, especially when we visit theme parks or out otherwise. I know #2 will still be getting up at night to feed but maybe daddy and DD can go get breakfast together in the morning to give me some quiet time / shut eye. I really want to maximize mat leave and know once I go back to work it will be a while before I can take vacation again. I also know DD would really enjoy the trip!

Is this trip too ambitious or doable? Any tips for flying with an infan and a toddler? Tips in general? Thanks bees!!!

***UPDATE***
After realizing my severe mommy brain and some bees help to remind me of hot FL summers, Disney World probably is not a good idea. Any bees have suggestions for a better vacation destination with a toddler and infant around August/September? Preferably on the east coast?