My grandkids, toddler and baby, I LOVE IT! The child loves hiding places! The child loves to crawl in the tunnel. It's easy to post. Assembling is easy. We return to the plastic round grid holder! Oh how difficult and exciting. You literally have to watch YouTube videos to do this. The kids and even I can easily get through the tunnel, ball pit and tent. The ball pool is very thin. This does not prevent the child from falling out or crawling out. All in all, we're glad we got it.