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).

I'd estimate your cash flow after you pay the loan payment would be $600-$800, which a lender that understands investment real estate should give you some credit for on your DTI.As for a bank, I have a specific lender at NBI that I would recommend.That 600-800 you are factoring in the HELOC repayment each month too, correct?  

As others have said, the location is a big factor in MTRs, but so is the clientele you are going after.

If you want to think about it as a math problem, it’s all about where you put your time to maximize returns while also factoring in what you enjoy doing.Picking the MarketI’m the kind of person who gets analysis paralysis.

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

I would definitely factor in some substantial capex/ maintenance and repair costs which could lower your returns.  

I guess it's just too many factors to consider and it easy to get overwhelmed and cannot get accurate info and estimation when I conduct analysis (ex. property tax rate, insurance, maintenance fee, rent, repair, closing cost, etc.) 

@Damon AlbersI hate the alphabet rating system because it is such an arbitrary thing that boils down many important factors to one letter. 

A lot of the success stories and content we’ve seen in the past came from a very different rate environment, so I’m definitely factoring that into my approach.For now, I’m planning to focus on the Jackson County/MO area, specifically around Lee’s Summit where I have some local support from family.

When considering refinancing, also factor in the closing costs of the new mortgage to determine if it actually helps you.