I tried to find something in the suites but was unable to find any open dates and couldn't get a price because they automatically go to a page that suggests an alternative. But keep trying people cancel all the time. The Fort Wilderness Lodge for September19-23 was $3020.39. I think All-star suites would be about $1000 less. Her is what Disney says about the Wilderness Cabin.
Our newest woodland dwellings are a perfect combination of the comforts of home and the great outdoors. The Wilderness Cabins are one-bedroom units that sleep six. The bedroom has a double bed and a set of bunk beds. There is also a Murphy bed in the sitting area. All Cabins feature a fully-equipped kitchen, microwave oven, dining table that seats six, air conditioning, full bathroom with hair dryer, one color cable television and VCR, telephone, and daily housekeeping. Each Wilderness Cabin also has an outdoor patio-deck with a picnic table, charcoal grill and parking for one vehicle.
Also could try two single rooms at a budget value the price is usually less than the suites. Or try to rent a reservation from a
DVC. I did this and have a $1500 reservation that I am paying $350.