So there are about 4 different indoor playgrounds all in this area and I have to admit that I mostly chose Balls of Fun because of the potential for hilarious Facebook status updates:
"We're playing with BALLS!"
"Kid is face first in BALLS!"
"That other kid just touched my kids balls..."
See? The list can go on and on.
Balls of Fun at first was pretty difficult to find for me and my failing GPS, but once I did, the staff at the front was pretty friendly and got us in fast. Admission was $10 for the both of us. After leaving the kids food in the lunch area (one of the only indoor playgrounds by the way that allow you to bring your own food in - just no nuts), I released him running and screaming his way towards the giant ball pit.
I have to say that the kid had pretty much the best time ever. All the play structures are pretty toddler and parent friendly...though I was tired WAY before he was. At one point I decided to follow the trend of every other parent in the place: I sat down in a giant bean bag chair and just let the kid throw various sized basketballs at me while I stared at nothing in particular.
It was fun for both of us.