We went on a spur of the moment weekend and because other campsites we contacted were full we came here for the first time.
No booking necessary, pitch where you like. The whole thing is basic, grass a bit long, toilets clean enough but not brilliant, didn't shower so can't comment.
Loads of space for kids to run about, several rope swings tied to the big trees that separate fields. Lots of windy paths and "dens" for the kids to play in-they loved it.
Also, brilliant value- £12 a night for a family of five (children 5 and under are free).
I would definitely come back here. It may not be the best facilities and it is a trek to the loos but its certainly good enough for a family with kids who prefer making dens to washing anyway!!