Brief thoughts on resorts:
Do you want to save $$ or stick with a deluxe (confession...deluxe princess here)?
If you stay with Deluxe would your DS prefer the theming of AKL or the pool/boardwalk area of YC more?
What view is AKL? Most say you don't need a savannah view (and technically they are correct) but if you're staying there one of the amazing things (to me) is to watch the animals in the am as I'm waking up and enjoying my morning diet cokeS (yes
@Lain, no grown up beverages here) and at night watch the animals meander back from their barns.
I love love love the YC but some say it's "stuffy" for kids (maybe?). OTOH, others love YC/BC for the pool (sand in my pool? Not for me but kids are funny like that) and proximity.
POR is a fun resort, too, but it's been ages since I've been and the forced busing/lyft/uber to everywhere might get tiring/time sucking on such a short trip. I know technically the same applies to AKL but the bus ride to AK is not onerous.
Honestly, I think it sounds like a wonderful trip and there are no bad options.