If you start changing your screening requirements based on your applicant's profile, you'll find yourself in hot water with fair housing really quickly. 

Is your DSCR ratio greater than 1-meaning are you cash flowing (according to the lender's criteria of mortgage, property taxes and insurance (and HOA) if applicable).

Hours include drive time:                    2.5 hoursFilled out insurance application for 123 Maple Street and discussed with broker:   1 hourA lined sheet of paper could accomplish this.  

I have had it listed since August 30th and have had several people interested, and one perspective tenant actually put in an application but ultimately decided not to commit to signing the lease.

You should be getting a Loan Estimate Disclosure where you can see the numbers 3 days after your application submission.

When you get it in the right range you will know where the market is by the number of showings, inquiries, and applications/offers you get. 

The guide is ambiguous as to whether or not that applies as an exception to CMX-1 zoning, or is applicable to CMX-2/3 zoning.

Also with eh PO box, I would just make sure to include the name of the LLC on the application.

We already have chosen an applicant and we are awaiting approval from the housing voucher program.  

Quote from @Joshua Johnson: Are you the direct applicant?