C-Corp's have special considerations and should be weighed carefully to make sure they are appropriate to your purposes.It is essential to take a comprehensive view of your business entity plan.

I like to provide a comprehensive list showing all the work that has been done on the property since I bought it.If you are using a portfolio lender with an in-house appraiser, then the appraiser may give some weight to the rent component.

From what I've read on the Nashville codes website this meets the minimum coverage necessary to obtain a permit.

The asset must typically meet minimum debt service coverage ratios.

Instead, I suggested that perhaps my parents had made a claim at some point.A bit of time after closing, I got an email from the agent that two of the properties (we'll call them property A and B) need repairs in order to continue with coverage.

It is actually better than most of what I see as the PM is offering to extend thier coverage to the investor.  

NO Work done by tenants on my property PERIOD, Insurance nightmare.If the light didn't work,, then buy one and have electrician install or do it yourself.Now that's its over,, simply write check to tenant for cost of light, / labor, / and have him write you the proper amount for rent.You'll learn once you have someone fall off a ladder and sue you for every dime you got.Hire it or do it yourself and if you hire it done have a person that's got his own workers comp insurance or add that to your policy for coverage. 

What exactly is an acceptable debt coverage ratio?

Also, insurance may differ for mobile in coverage and what is required (learned from my REI workshop). 

Personally I think you should have at least $300k in liability coverage, and consider getting umbrella coverage on top of that.