Hi Andy!
There are plenty of things for your kids to be entertained. The staff are so friendly they'll keep them entertained as in games of pool with them etc.
You should have a look at excursions lots on offer boat trips etc, I could recommend the Jeep Sarfi It would be perfect for you's, I done that 2 years ago and it was fantastic! (though wear very old clothes!) Its just like a big water fight between the jeeps and good sight seeing!
Quad Sarfi would be good for the boys. Any pub at night the bar staff will get the girls up to dance... most likey the boys too. If your boys want a night out themselves there is a club in
Icmeler called Eastenders, I had good nights in there! There is another called Club Pleasure but Personally I didn't enjoy this one.
Not to forget Turkish night, Your
hotel may host one if not its worth booking for one theres a BBQ, Turkish folk dancers, break dancers, belly dancer, Its a good night.
For shopping: An underground market. Various wee shops. And the weekly Market just in the old village which is easy enough to get too.
I hope this helped, What hotel are you staying in Andy?
Any one else please add anything I probs missed out

hehe!
WonderGirl Kelly.