We've been to many club meds, mainly for the activities for the children. They've enjoyed them more recently as teenagers rather than as young children. For teenagers it's great, they are in a safe environment - no escping to bright lghts, pubs, etc, meet lots of other nationality teens, make loads of riends and don't have to see their parents!
Our two (14 and 15) came in after we'd gone to bed, and were still asleep whe we went out in the morning. They would casually saunter by about 12 ish to special teen breakfast to 'check in with the oldies'
My son adored the skateboarding half pipes, inline skating and scuba, daughter loved trapeze, hair plaiting, skin painting with henna, fashion shows.
The food is great as there is something to please everyone and plenty of it. It's impossible to get drunk on the wine.
Downside, accomodation is VERY basic, considering the cost, roundabout £1600 per head for 12's up, but hopefully you'll be by the pool most of the time!
Kids clubs vary from village to village, mine hated some of them when they were younger, the best was Sicily. Sandpiper has lots of Americans and Germans and is very large!
Have a great time, my children would always choose to go there, DH says its upmarket Butlins, suffers it for the children and me, as all I want to do is lie by a pool with 10 paperback books!