Or similar?
We want to go, but it's a couple of hours away, and I spotted they have a camp site so pointed it out to DP. I've never camped, DS (5) is very keen, and DH was a scout leader in his youth so thinks he knows about camping. 

Facilities are toilets and running water. There are no electric pitches left. (We don't need that, says DH
) That's it!
DP has a 3 man tent, and the relevant kit (I hope) so we'll just need to buy a sleeping bag, and a few bits for DS.
So what am I to expect? Lots of mud and long queues for the toilets?
I'm thinking of going somewhere nicer, and closer to home for a night, before then as a practice.