I live by the one in Washington. It is total waste of money and time. There are better water parks in the DL area. We have been to raging waters for day trips while at DL and love it, the weather is hotter than Anaheim, and there are great slides for big kids, little kids, and adults. GWL only has a few slides in comparison, is very loud as it is inside, very very hot and uncomfortable with no air flow for the non participating adults. You are only limited to 4 tickets per room and then you have to pay extra for extra people so if you have a room that holds 6, you pay extra for the 2 extra people. The food is horrible at the place and very expensive. We have been to Wisconsin Dells, the largest water park town in America and it rocks, GWL is the smallest water park they have in that town. The only benefit I see is that on rainy days, or cold winter days you have indoor pool place, but summer no way in hell would I step foot in that place. I am very surprised that they are building this in an area that has the best outdoor temps around, enjoy your time at the other parks and your money.