Decided to get this for my kids after paying to rent them for birthday parties and holidays.  The rentals was costing me around $300 a weekend.  So I thought I would take my chance with this one.  As soon as it arrived, I inflated it.  My kids bounced all day and didn't want to take it down.  This is a great product, high quality, and commercial grade.  It will pay for itself after a couple of birthdays/holidays with the money saved from renting.