I've included an example below to help illustrate this.So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.See example below:DSCR < 1Principal + Interest = $1,700Taxes = $350, Insurance = $100, Association Dues = $50Total PITIA = $2200Rent = $2000DSCR = Rent/PITIA = 2000/2200 = 0.91Since the DSCR is 0.91, we know the expenses are greater than the income of the property.DSCR >1Principal + Interest = $1,500Taxes = $250, Insurance = $100, Association Dues = $25Total PITIA = $1875 Rent = $2300DSCR = Rent/PITIA = 2300/1875 = 1.23If a purchase, you also generally need reserves / savings to show you have 3-6 month payments of PITIA (principal / interest (mortgage payment), property taxes and insurance and HOA (if applicable).

The note investor who thought interest is paid on the original principal rather than the unpaid principal balance.  

Some of mine are only $50 so its only $1000 for the year but that $1,000 does mean something and sometimes it comes down to principal.

My question is "for anyone with this particular experience" Is it a far fetched idea to do a cash out refi on house "A" to payoff some personal debt and large payment on house "B" to knock down the principal?

Annual return is 12% and you get your principal back after 3 years I believe. 

I'm interested in everyone's opinions on using a HELOC to purchase turn-key rentals for the short term and covering principal paydown across all new mortgages / loans ( HELOC ) through excess income. 

This is another deal where Capella earned over $100K in origination fees, the loan quickly went bad, and now Capella principal Corrine Cordon looks to further enrich herself by buying out investor interests at a discount (offering 75 cents on the investor dollar).

I've included an example below to help illustrate this.So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.See example below:DSCR < 1Principal + Interest = $1,700Taxes = $350, Insurance = $100, Association Dues = $50Total PITIA = $2200Rent = $2000DSCR = Rent/PITIA = 2000/2200 = 0.91Since the DSCR is 0.91, we know the expenses are greater than the income of the property.DSCR >1Principal + Interest = $1,500Taxes = $250, Insurance = $100, Association Dues = $25Total PITIA = $1875 Rent = $2300DSCR = Rent/PITIA = 2300/1875 = 1.23If a purchase, you also generally need reserves / savings to show you have 3-6 month payments of PITIA (principal / interest (mortgage payment), property taxes and insurance and HOA (if applicable).

Salavatore,I have been doing NNN about 21 years as a principal broker and an investor.

Ken McElroy, on the other hand, is listed as CEO and Principal of MC Companies, which I have heard good things about.