Don't miss seeing this place. It was one of the highlights of our trip to India. It's a surreal place with twisting turning corridors that require you to crawl on your knees at some points through a metaphorical and literal cave to enter each of the rooms containing a different devotion to a Hindu god. The whole complex is a dedication to a local woman who became revered as a saint, especially to childless women. It used to house her rooms (she's passed away now) and around that has grown the most unusual and idiosyncratic temple to the Hindu pantheon. I've been to India 8 or 9 times and this impressed me... don't cheat yourself out of this treat :-) We also had a local guy give us a very detailed tour of the place and we were waiting for the uncomfortable moment when he asked for a donation but he never did; he was just a genuine guy wanting to show us around. I don't know I've ever had that pleasant experience before.