Columbus has the largest company in the state, Cardinal Health. 

for me I would have been better off donating that 75k to habitat for humans would have got more out of it than a tax write off !!

@Chris Seveney You are correct, taking the time to post to Better Business Bureau will result in nothing but possibly feeling a bit better (I say that seriously because of how human behavior works). 

I fixed a leaky roof, revamped the kitchen that time forgot, and transformed the backyard jungle into something a human could actually walk through.

Our standard email with the bid states, please contact us to discuss & redline to your budget.The only thing we will require are health & safety repairs, to avoid a lawsuit.

After all, we're dealing with humans interacting with other humans.

When he had to take a step back for health issues from what I understand the company seemed to go a bit sideways. 

All that being said I don't know about if a salt hot tub is better per se, I know it's better for your skin and I'd say perhaps if you're in a very health conscious area like Joshua Tree, some folks might be attracted to the idea of a salt water hot tub.

Health and safety inspections don't seem to care much about zoning or permitting issues.

Look, if wanna sling mud go for it, I have no doubt we simple humans have made mistakes and have not pleased 100% of people 100% of time.