In any case, it really depends on what your main objectives are. 

If you are already an S-corporation, you can run this activity there if your legal team does not have any objections.

This presumes you make smart purchases that cash flow after paying all their expenses (Principle, interest, Taxes, Insurance, and a maintenance / Capex reserves).The risk of leverage is if your properties AREN'T making money - maybe you misjudged your income, or you run into repairs that cost more than you expected or budgeted for.  

Gregory, I get it and agree that the objective of a good PM is to grow the wealth of the investor.

You should try out the BiggerPockets calculators -- that will help you understand more objectively what type of returns you'll earn.

Working on my own mindset shifts from viewing success as a final destination but more as levels with it’s own set of new challenges and objectives.

Hi Joseph, you would have to get the specifics on this particular DSCR pre-payment penalty, but they usually apply after there’s been a greater than 20% principle reduction. 

What makes it worse is that im supposed to be out of my current living situation on the 29th @Grant CoxUsually underwriters present all their 'objections' in one go.  

If your main objective is cash flow, most of the times it makes more sense to self manage your portfolio.

Remember, no system is perfect, so avoid the temptation of constantly chasing after the next shiny object.