The cave is amazing, you really can't find a more unique venue. The staff however...left a bad taste in my mouth. Despite emailing one of the many changing coordinators about being... allowed certain things (like rose petals for my ceremony), and getting permission, day of we were not allowed. The staff was not helpful, and refused to let my dad borrow a hammer when we had an issue with our personal arch. It just made the process a lot more stressful and a very unfriendly environment. The worst part of it all, is that my mom caught the staff carting away multiple boxes of alcohol that were left over from the event. They were not in charge of clean up, and had not set up at all. It was very obvious that they were taking it for themselves.
All in all, I loved the cave, it was beautiful. But I wouldn't recommend it to a couple that wasn't very flexible with their vision or plans.