You didn't mention budget, favorite parks, activities, quiet resort or bustling, type of theme, etc.
It is going to be hard to nail anything done without some specifics.
I guess that would help. We're really in love with the Poly... but with 5 not really sure how that would work out. Last year we stayed at the Beach Club (with 4) and know that we would never fit 5 in their rooms. I like the Poly because of the monorail since we'll be traveling with a stroller again but am most likely leaning towards a moderate or value since we'll be traveling with my parents and in-laws. Since the pool (with slide) is a big deal to my older two, I'm assuming that limits my selections to the moderate/deluxe?
The Poly for sure!!! The rooms are huge, plenty of room for 5, as one can sleep in the day bed. The Poly rooms all have daybeds, that are very comfy. My DD and DS fought to sleep on it at night.
The Poly has the best transportation, super easy walk to the TTC to catch the EPCOT monorail or a bus. Monorail or boat to MK, takes 5-6 min. We thought the buses to the other locations were very quick, and buses came often.
The Poly volcano pool can be crowded, but we like the quiet pool too. Watching Wishes from the beach or pool is wonderful, much better than fighting the crowds at MK.
My vote is for the Poly
Planning my Disney World Trip and am wondering what hotel is the best for my growing family of 5? Children will be 10, 6 and 1.
Thanks!