I see and have booked discounts on the Cabins. I am not sure that I agree that they are the best deal for a large family though. Art of Animation and AS Music suites give you 2 bathrooms, more space, better sleeping arrangements, and better transportation. I LOVED using the golf carts at FW cabins, but they add $75 a day (?) to your cost and might only seat 4 family members (cannot reserve the 6 seaters). Otherwise, you have to use the internal bus system to get to the main bus stop areas/boat dock. (Or drive of course, but who wants to drive to the MK, and use TTC?)
Now the VIBE at the Fort is GREAT, and I could see how much the people staying there love it. Seeing kids riding bikes all around, and playing in the evening was not like any other Disney resort. I adored the golf cart, I really loved that thing. People are not rushing around! My husband LOVED it, and really wants to return. I have mixed feelings but if DH wants to stay there, we will and now that I know the system there it will go smoother (the busses confused us.)