Hi! We have 2 kids ages 7 and 10. We are trying to decide which Gulf Coast Beach to stay at. We like activities. I am worried about the youth factor of Clearwater but we don't to be in an area with little to do. We are going the first week in May 2012 so it will be after Spring Break. Also, is it true that St. Pete Beach has alot of shells compared to Clearwater? THANKS!