This water park pleasantly surprised me in quality, size, and fun factor for the kids!! My wife really wanted to get a bounce house/slide for our sons birthday party, but I was skeptical about these non-commercial grade ones because I have other friends/family that purchased these types of things with poor results..only to have their kids break it, or out grow it very quickly. I decided we would go with the Blast Zone product after reading the reviews and because they have the best warranty. I was expecting we would probably get a couple of uses out of it and it'd still be cheaper than renting. Then the water park arrived, only a couple of days after we submitted the order, and I was shocked. The Blast Zone was nothing like what our friends had, this was a high quality product that I have no doubt will last for many years. At his party we had about 8 kids total using it from ages 1-8, even I (180 lbs) was able to go into the bounce area with the one year old to crawl around a bit. I'd definitely recommend this product or anything Blast Zone if you're considering purchasing an inflatable, you won't be disappointed! -Tyler