Try looking up at vrbo.com, they might have something for you.
Also, I stayed at this placehttp://www.bearcreeklodgewv.com/Rooms.cfm
The rooms are quite nice -- better than most cheap chain motels. That 's probably the cheapest motel I found in the area, it 's about 20 minute drive to Mountain Top (if the road condition is decent). But if you are staying several days, I would recommend trying to pay a bit more, I think that a little bit above $1,000 will allow you to get lodging up there it 's worth not having to drive up and down, but act fast!