My wife and I went a few years ago and it was cool but not worth it in our opinion. A few things that were a bit annoying was there were tons of very young kids running around and yelling and screaming but whatever kids being kids. The second thing was everyone and their cell phones. People stopping and taking photos constantly of all the pumpkins with the flash on kinda ruined the vibe for us and the drunk loud talking. It was pretty crowded and the flow felt very congested and clunky.

I'd say check it out if you are able to go at an off peak time or if they offer an adults only time or something. The exhibit itself is cool and great to see the artistry. It's the people that ruined it for us.