i stayed with the whole family (10 of us including old people) at a house about 3 miles from the park last fall. The outfit is www.allstarvacationhomes.com

It cost us $3,000 for a week - a 7 bedroom house with pool, hot tub, cable, playstations, the works. A great deal - and about 1/2 the cost of a crappy hotel room in the park.

They rent smaller houses too - check it out. I'll definitely be using them again.

Enjoy.