I had seen the archived thread, and did not know how to reply to an old thread.
That bunker is near and dear to me. I helped the first purchaser buy it from AT&T, when I knew he had deeper pockets than I on the deal. That guy is now in federal prison after he was convicted of wire fraud, faked his own death, flew (literally) to Canada, and finally discovered when he tried to forge prescriptions.
He had it as a hidden asset and sold it right before he fled, to come up with the cash for his move.
The bunker is actually located just outside of Shelburn IN, where East Mill Street turns into North County road 175 E on the outside corner of the bend.
https://www.google.com/maps/@39.1740053,-87.3755934,308m/data=!3m1!1e3
It is not a very big bunker, https://www.flickr.com/photos/ashleyandcompany/sets/72157622981281297/ the size sort of dashes the new owners plans for it. Way too small.
It sits now just like the pictures show, although there was some furniture in place for a while.