My kids love it which are 3 girls that are 3, 6 and 9 years old. We bought it instead of renting a commercial version for $250 for 3 hours for their upcoming combined birthday party.  We have tried it out a couple times already.   Seems to be durable.  Holds my weight which is close to 200 pounds.  Very easy set up.  I do like the design and how it is enclosed for safety.  Draining the water takes time and is best with a motorized water pump.  

Pros: Fun, durable, good lay out design, safe, easy to set up, holds my weight with no problem
Cons: Draining and dry time takes time and work, unless in direct sun on hot day.