We're just back and it was our first family trip to Cornwall. We stayed 9 nights. We arrived at 3pm on a Thursday (no traffic jams) to find no suitable pitches that would accommodate us and our awning (not massive or anything), but we were able to pitch the caravan without awning for one night and move the next morning to a really super pitch just vacated, which was perfect for our stay. Obviously, I'd have preferred not to have to move, but it was quick and easy actually and it's peak season, so to be expected. We were close to the best play area I've seen on a site. My 6 year old son made many friends and had a super time most evenings until late. The loo block was clean and I never had to queue. The location is perfect for exploring Cornwall. We did so much; St Michael's Mount, Lizard and its lighthouse, Mevagissey, Padstow as well as loads of stunning North coast beaches; particularly our favourite in St Agnes. We ate tonnes of yummy ice cream, fish and chips, went to the Cyder farm, bought boogie boards for the surf, cycled the Camel trail, visited the Eden project, a tin mine in St Agnes and so much more. Everyone is so friendly in the site and all around Cornwall.
Definitely follow instructions to approach when towing, and save your location to your sat nav as it's down some very narrow lanes (but great for stopping and picking up some fresh eggs from various honesty boxes left out). There's a fab camp shop nearby if you're in need of anything. There's little mobile phone coverage across most of Cornwall we found, but the site's wifi was always available and fine for email/facebook. We bought a long TV cable from reception (£19) and plugged into the site's mains TV which was excellent reception.
The site's fairly hilly, although our pitch was mostly level - we learned to fill fresh water from up the hill and empty waste water down the hill as the road's pretty steep... don't let go of the full aquaroll or it will end up in Devon!
The laundry was great £4 for a wash from huge and fast machines and there's a separate wet suit shower to get the sand off.
All in all, a great holiday in a fab location.
