https://youtube.com/playlist?list=PLZLB5GhwIr24ObGxtSi3pvCQJp1RywpbQ
the caverns host all kinds of things, there is a large portion of rental storage space.
the whole city has an underground due to the 1937 flood
there is a very wealthy entity that has a basement art gallery, she got an $80k bracelet as a gift from a Saudi prince around 2008 or so. Owns most of the land in the wealthist county. And several horse farms around Lexington.