Was a huge hit at my toddler's first birthday party with older and younger kids. I used it several times there after and it was easy to set up and use. I have never used the water feature due others' comments about improper drainage. My 9 year old and 2 year old are able to play in it comfortably. Had it for about a year and a half so far.

UPDATE: We've had this playset for 4 years now!  Our kids are bigger, we've added another one to our crew and it's still going strong.  We do limit the number of kids in the bounce house at a time due to their weight.  

For the first 3 years, we did not use water for a fear of mold.  Now we use the sprayer and gratefully,  we've had no issues with mold.