Switch to POR, there is such a nice feel to the resort after the frenetic pace of the parks. There really is so much to do at PO. Boat ride between POR and POFQ. The larger pools are very different at those resorts, well worth the trip with kids. Renting bikes, watercraft, multilpe quiet pools. Nightime entertainment in main building. Fishing for your older child, my son did this and had a good time. The larger rooms, trundle bed in AB section, and fridge in rooms are all so worth it. You can walk between the resorts along a really pretty river, it just is so nice there.
We have visited POP, and have stayed at all the All Star resorts, but for the length of time you will be there I would recommend a quieter resort. Hoping for nice weather in Nov too....