Carol,
We stayed at Pinnock Wood Farm many years ago (1985). It didn't have electric hook-ups then, but I see it does now. I recall it as reasonably flat, but with a slope somewhere, and well-placed for the Cotswold Way. I do recall that there was a long approach through very narrow country lanes, but we made it in and out again! The owners have the same name as then, so it's obviously still in the same family. Sorry I can't be of more help.
Graham