You most likely won't need to rezone, or get a variance of any sort, unless your lot is shaped strangely.

I'm still looking for my first property and I have a lead, sort of.

Assuming you want to aim for syndication, you sort of need to learn how to develop a pro forma that ties the return to an IRR/XIRR. 

My apologies for the lack of information - I was sort of just posting to get a temperature gauge for office rentals in general.

In the end, people rely on internet for all sorts of things and you want that to be reliable.

These are business purpose loans so there isn't any sort of red tape when purchasing multiple properties at once or one after another.

Find a good Realtor on here and have them you sort out the best deals in your area. 

Hopefully I could even provide some sort of value to this group and most definitely do business with some of you.

All fair questions and yes, there are far too many variables to say with any sort of certainty.

You have many options here.1) Terminate the lease: It clearly states that they must have renter's insurance and the lapse can result in a default2)Have them cover the damages with sufficient evidence that they caused it3) Claim it on your insurance for the property, likely they won't give a good payout unless a fire, flood, or some sort of wind damage.