Although your message is from a while back, I'm happy to provide an update.

Be sure to check out the free tools BP provides to help analyze deals you may have and also market insights.

They aren’t able to get a mortgage themselves so they would provide the money while the mortgage and deed would be in the others name.  

Without knowing stuff like this, all the answers provided are meaningless. 

Do they provide exclusive leads, or are they shared among multiple investors?

If we had hundreds of loans out, we’d have enough monthly income to aggregate the payments into additional loans—but we don’t.If you do this, your note will have to have a compounding clause in it, provided by your lending attorney.

Class A apartments have numerous amenities, professional management, and sit in desirable neighborhoods.

I'll provide some tips below.2.

Key Factors for a Good Seller-Financed DealCash Flow: Rental income should exceed monthly payments (PITI) by at least 1.25–1.5x.Purchase Price: Compare to ARV and market value for fair pricing and equity potential.Interest Rate: Aim for competitive rates; higher rates must still allow positive cash flow.Amortization/Balloon Terms: Favor longer amortization and align balloon payments with your exit strategy.Down Payment: Lower upfront costs reduce risk but should meet the seller's expectations.Flexibility: Seek no prepayment penalties and fair late-payment clauses.Property Condition: Ensure the property’s condition matches terms through inspections.Seller Motivation: Assess the seller’s willingness to negotiate favorable terms.Exit Strategy: Have a clear plan for refinancing or payoff at term end.Portfolio Fit: Ensure the deal aligns with your financial goals and risk tolerance.Vetting multiple deals and consulting professionals is crucial to making sound decisions.

I can at least provide you some comps for your house so you can see what your options are for selling vs renting