Thank you for your feedback. We're sorry that you didn't enjoy the museum. I want to clarify that we offer a 22% discounted price for all inclusive ticket on viator , which is $24.99 + tax (regular price is $29.99) . And it includes admission to 5,000 sqft exhibition, audio guide, Ghost Hunting Experience and Tiny Art Gallery. Taking into consideration all experiences you get, the price seens quite fair.
Concerning Ghost Hunting Experience, it is an additional part of exploring the museum that adds much to the whole experience. Many of our customers enjoyed it and we have plenty of great reviews. Again, sorry that you didn't like it. Hopefully we will have a chance to make a better impression in future.