I work with new investors all the time and have to get past newbie investor puberty which include Shiny Object Syndrome and  the mindset that this business is Quick Money with little to no effort (thanks to Social Media). 

I would include servicing costs of the loan and licensing costs.

That way, there is some type of cushion to help against any high usage months, should they just happen to use more than your previous tenants did, or if you unfortunately get tenants who abuse the "utilities included" opportunity. 

It may be easier to include utilities in the rent.

You should track your own units expenses as well so when you move out, you can quickly reclaim any expenses or depreciation you built on the personal unit when converted into a 2nd business unit which would then be included on your schedule E.You also write off half of your property taxes, insurance, HOA dues, or any shared expense.

The risk is not including due diligence caveats in your offer, like inspections.   

To all those stress I had to go through during this process the only consoling factor is the judgment amount I got through the Justice of the Peace Court.

Your relo benefits will likely govern this decision more than other factors.

With that being said, the interest rate is going to be the single biggest determining factor for whether you're barely breaking even, or seeing a decent monthly cash flow.

@Abdul HafeezRates and LTV depend on many factors.