If you want to spend a few extra minutes you can save even more on items doing the following:For Lowe's I've gotten up to 34% off: Sign up for Post office mail forwarding for 10% off coupon, shop discount gift card sites for above 10% off gift cards (the best I've gotten was 18% off), buy the gift cards through topcashback website (1-4% off), purchase gift cards with citi double cash credit card for an extra 2% off.I bought a Neato vacuum that retails for $500 for $364 (shipped to the house) using the same method above except substituting the 10% off mail coupon from the post office with bed bath and beyonds typical 20% off. 

(I am not affiliated with them, except as a property owner.).

The network of contractors that I have would be a vital asset to achieve this goal.

It would be a pretty exceptional property that could generate that much true cash flow with a mortgage.

***Only exception is if an owner has plan & funds to reposition Class D to Class C or higher.https://www.biggerpockets.com/forums/776/topics/960183-what-they-dont-tell-you-about-cheap-rental-properties?

Not much you can do except to incentivize them to leave...or another option is to tie up the property then flip it to a local buy/hold investor.    

@Alex Chin always has good advice, and I can't add much to this thread except my usual rant about data-driven processes... ie making your own databases from assessor data and tagging/marketing to desirable parcels.

Always use a price that has been set by the market, this can be determined by using a local agent to conduct a valuation on your home or by looking at similar properties in the area on portals like Rightmove.Condition & presentation.The condition of your property and the way you present it is vital.

My original advice was to treat them like a normal tennant if you can and not to give too much slack or expect exceptionally quick action just because they were military.  

Except for the old mobile, the parcel itself has a lot of upside.