Ideally looking to cash flow positive on all properties.  

Once my property is complete, I think I'll be in a great equity position.

Private Lender Partnership: Partner with a private lender or investor willing to take a second lien position to get you to 85-90% cash out.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Emphasize that your offer is competitive and you’re ready to move now, or set a reasonable deadline for the offer to ensure the seller knows you’re serious.Use Comparables StrategicallyHave data on hand to support your position.

So some ballpark numbers if everything remain the same, ($400ishx12)x10) would be $50Kish + the downpayment I see I got some positive numbers and after they are paid in full is when I believe the cash flow will be in better shape.I am planning to have all properties for long time, so I am planning (fingers crossed) to keep my primary income (job) in order to keep buying more properties.Once again, many thanks for all your comments.

i say that not to discourage you, but so that you have a realistic picture of what to expect.as @Travis Timmons alluded to, you need to be in a strong financial position to even think about starting to invest. 

If you currently rent for $2,500 and take the $1,750; you have additional positive cash flow of $750 for your rent situation.Have you thoroughly looked over the capex potential issues? 

Moreover, I would recommend prioritizing a W2 position over 1099 self-employment/sales for two reasons.

Quote from @Chris Seveney: @Brian Burke I am also curious what the investor equity position is.