Another DISer, PSharrock, owns a lovely home in FG that is undergoing a major remodel. In fact, it isn't available until Jan 15. http://www.vrbo.com/138898
If you can't fine a home for your dates in Formosa Gardens, you might also consider Bellavida.
We have this booked for Oct 2008, after our stay at the Wilderness Lodge, it looks fantastic and it's reassuring to read that someone who has stayed there rates it so highly.
Our 3yr old daughter loves the pictures of her "Princess bedroom and bathroom"