Hi Joanne,
We went to Hillhead last year for 2 weeks in August, and loved it. We've got 2 girls, aged 5 and 8 at the time, and there was plenty to keep them occupied.
The site is on a hill (funnily enough!), most pitches are separated by hedges, but some of these i thought looked a bit of a squeeze if you have a large van. We've got a twin axle, and went on the grassed area at the top of the site and found we had loads of room for our full sized awning, plus car, leaving more than enough space between our neighbours.
The play park for the kids has a large wooden fort, which our 2 loved. Also a large field for ball games etc.
There is a swimming pool and a toddlers shallow pool, life guards on duty at all times. When we were there they did have a set time when inflatables were allowed in the pool, but this was kept under control, ie not too boisterous!
The site was very busy when we were there, but the facilities were immaculate at all times, i never had to queue for the showers or the parent and toddler room. Staff very friendly and helpful too.
There is a bar on site, which has evening entertainment. Normally this puts me off, but again, very impressed! There was either a magician or a clown first of all for kids, then quiz later for adults. Main thing that i was pleased with though, was every one was well behaved, no drunken idiots and no rowdy/unruly kids or teenagers.
With regards to beaches, we didn't get that many hot sunny days, but when we did, tended to stay on site. We visited Torquay, but found it tacky and scruffy, beach not up to much either, suggest you give it a miss. Brixham looked nice, we only visisted on the evening, seems more traditional fishing village. Blackpool sands was a 30-40 min drive away. This is a shingle beach, but very clean.
Theres loads of stuff to do in the area, there's an excellent model village, can't remember the name, but the site has leaflets on it. Paignton zoo very good too. There is a traditional steam train that runs from a station a couple of miles away from the site, to Dartmouth, which is very nice.
Don't want to waffle on too much, so just let me know if you need to know anything else.
I can highly recommend it, and if we hadn't been going to France this summer, we would've been going back to Hillhead.
Hope this helps!!
Lara.