You'll need more capital and most will require a personal guarantee and personal financial backing. 

@John Jacobs I require my borrowers to have policies that cover replacement cost. 

I do know that DG salaries are kept really, really low at the store level....so any sort of tenant responsible facilities support for a NNN lease would be either outsourced or taken care of by someone over an area.What I mean by that is given the low wage of their employees (lower paid employees are HARD on facilities because they don't respect the job or the property), and the minimal/slow to respond regional facilities support means your building might get unnecessarily and prematurely worn.This is all speculation, but given your fairly low cap rate I'd advise a relook.

I do not think enough coverage is going to the people who are fighting this fight -that job is tough and a big uphill battle to fight these fires. 

And, yes, inspection deficiencies can hurt your valuation because once they are disclosed, you are required to disclose those to future buyers. 

(larger would require fire sprinklers). 

Quote from @Paul Gupta: Hi, in California, For jobs requiring a license, there was CSLB (contractor state licensing board) which would give either a General Contractor license, or specialty licenses by trade (~60 specialties such as concrete, welding tile, ) https://www.cslb.ca.gov/about_us/library/licensing_classific...My Q: does Maryland and DC area have similar requirements? 

However, I live close-by (30 minute drive), recently retired from my day-job, and if the loan is not too large, I might be willing to do a deal just to learn a bit more about another side of RE.  

My focus is on providing either turnkey-style space for those interested in temporary, infrequent use or long-term leasing for business folks who require conference room space (or perhaps event space).  

Consider population trends, job growth, and economic stability in these areas.2.