I really wanted to keep these as rentals so I’m trying not to give up. 

Talk to more contactors.

I'm eager to learn anything I can.  

It has zero room to grow outward but has proximity to the Pentagon and DC.

Plus, the seller paid down the rate to 5.5%!

All great things to consider and I appreciate the recommendations. 

I borrow dollars from the bank and immediately sell those dollars to owners of commercial income property that I want to own.And then I buy those dollars back over time using the cash our tenants pay us in exchange for using our space.I'm currently shorting $10M and I can't lose regardless of who wins on 11/5By the way, the dollar will always decline in value so this thesis is applicable in any election or economic cycle.Go vote for whoever you feel strongest about, but remember you have infinite more power and that which is within your direct control. 

Verifying last 2 years of rental history very important!

Not adding any additional living space, just dividing the two units, putting a kitchen in one of them, and probably not having to add a bathroom to either unit.  

Quote from @Gabriel Santin: You can get an approval from the HML and get that to show the agent..