We stayed there in Oct of 2005 on a winning Skyauction bid. The stay was fantastic. There are things for all ages at the resort. Rooms are spacious and nice-it was a home away from home.
Driving distance to the parks was roughly 10-20 minutes per park. You are 5 minutes off Disney property on the quiet end of I Drive. We found it quicker to drive from the Fountains in our own vehicle than to use Disney Transporation while staying on site.
Hope you enjoy the stay.