Exploraworld is a huge warehouse type building set up with different play areas. There is a sand area, dress up area, weather station and tv area, medical, and even a real life fire truck - there are many more areas also. I like the open space so you can keep an eye on sets of children - helpful especially with different age groups.
I've had birthday parties there and the kids absolutely loved it. The party wasn't anything spectacular but the kids were never bored.
In addition, it is great because parents can really get it and play with the kids. You can dress up, paint, build with the kids.
If you are a stay at home mom or daycare provider go during the week not as crowded!