I actually arrived at this question from an angle that I think survives the "Economic Substance Doctrine" hurdle that Brandon Hall described.

Many layers of approval and negotiation would have to happen to arrive at an executed lease and security deposit for a commercial property.  

.:@ The rent is $ 2,600 per monthWhich means, you must be entering a different figure for your (other than P&I) expenses to arrive at a monthly cash flow of $582.42 (instead of the "50% rule" which does arrive at $502.72).All that likely means is that breaking the expenses down as accurately as you can, for this property, you're calculating it to be approximately 47% expenses, which you've itemized.Not that much difference really. ie. "50%" is still a good rough napkin-estimate, right?

I'm implementing that on my listings for my seller clients (I'm an agent) as soon as my camera arrives in the mail.Here is a start-up trying to essentially do that, but it's a rendering of new construction. https://depot.floored.com/scenes/Madison-Marquette_The-Wharf-Unit-F

When the skylight arrived, it did not fit the opening because the model sizes changed over the time.

When the windy season (or rain, if we get any in a given year) arrives in autumn, I take it down; the tarp generally lasts 2-3 years before needing replacement.Anyway, I'd like to replace that with a robust permanent structure, which I'm envisioning as being a similar structure as the tarp thing; two corners attached to 2x4s in the eaves, the other two out in the yard attached to a 2x4 or 4x4 set of wood posts, fastened securely to the cement surface in the yard. 

Building that relationship and trust before a sticky situation arrives has huge value for a real estate professional.

Gov Rick Scott says, "Over the past six years, we have been relentless in our efforts to make Florida the most business-friendly state in the nation because a job is the most important thing to a family," Scott said in a statement, according to Florida Today dot com.My husband and I went to several local chambers of commerce when we first arrived here, two years ago.  

Then take both to the title company.The reason you should take them is to make sure they arrive safely.

Maybe when I arrive down there we can connect for a cup of coffee or such?