We spent a night there in the fall.  It is well off the main road but the dirt road is passable with any rig.  The sites are varied, well kept and some will fit larger rigs.  It is typical forest service dry camping.  There is a hiking trail that circles this small grassland about 5 or 6 miles long.  

What is unique about this place is that is an original remnant of the oak/grass prairies that used to cover extensive areas where the forest met the plains.  There is grazing in the grassland but it is very quiet and no light pollution.  Cell service was actually pretty good.