Dan is correct.

Yes correct, 10 year tax abatements. 

If we have the zoning changed or updated to the correct zoning, will we fall in that commercial classification? 

I checked with the correct authority, they have no record of a tank or a decommissioning.If the seller told you that's how "it was decommissioned"... and the garage smelled like fuel oil, how would you respond?

What do you do to ensure that the tenant is responsible for security deposit disputes since that is the largest reason for owner lawsuitsHow familiar are you with the newly changed laws that can affect you the owner if they are not used correctly?. 

I have found several units available in the correct zoning that allow daily rentals, so finding a property to do this strategy; I am not worried about.    

What do you do to ensure that the tenant is responsible for security deposit disputes since that is the largest reason for owner lawsuitsHow familiar are you with the newly changed laws that can affect you the owner if they are not used correctly?. 

I need a recommendation for an attorney or title company that can fix some issues on a title (may need a corrective deed).

I was told by my security guy installer, that if I put up a sign that it's being audio recorded that itwould be legal, is that not correct?

If they do a good job they shouldn't be scared to show you a hiccup and how it was corrected.