aniceguy
I was just there in December for the second time with our daughter who is five. We booked through CAA and you cannot beat the rates they are offering right now. If Disney is your destination for the four days, I would stay at a disney hotel. We stayed at one of the value (cheaper hotel) last time we were there and were very satisfied with cleanliness etc. really you only spend a couple of hours a day at the hotel other than sleeping. If you stay at a disney property, all of your transportation to all the parks is included. (beats parking and trying to get out at the end of the day).
If it would help you and your family plan your trip, I have a DVD that details all of the parks, attaractions, "Must see's" etc that you are welcome to use. There is also a book called Birnbaum's guide to Disney that is a great tool. i may have the book here as well if you are interested.
Feels free to PM me and ask anything you want.
Cheers and good luck
Your family will have a blast
Craig