Yes, DVC resorts have what is called Grand Villas
Those resorts include: Old Key West, Boardwalk Villas, Animal Kingdom Lodge Villas, Saratoga Springs, Bay Lake Tower, Wilderness Lodge Villas, Beach Club Villas
Grand Villa: The average Grand Villa is 2,142 square feet. This is a three bedroom, three bath Villa, that has a master bedroom which includes a king-sized bed and private whirlpool tub, two other bedrooms which each include two queen-sized beds and a private bathroom, a living room area that has a queen-sized sleeper sofa, fully equipped kitchen, dining room, full-sized washer and dryer and a private balcony. There are both one- and two-story Grand Villas at the Boardwalk. Per Disney, this Grand Villa will accommodate "12 adults maximum, plus one child under the age of 3 in a crib".
If you are not a DVC member may I suggest renting points from a member I believe there are sites
( Disney Vacation Club Rent Trade Information on How to Rent DVC Points ) where you can do this because paying out of pocket at regular rights would most likely break anyone's bank