Since I've never been to OKW with kids, I have a question-except for the slide, is there any big advantage to the main pool over the neighborhood pools? Is there a playground at each pool? How about a "kiddie pool" area? Our DGDs are 2 and almost 4, and I'm kind of wondering if they'd be as happy at a neighborhood pool if it's a lot closer than walking all the way to the main pool.