I have attached documents that provide additional details to my post.

Quote from @Sam Epperson: let's say I come to an agreement with the seller for them to finance some of the deal. let's also pretend the seller owns it with no debt, and we agree to 5% down, 5% rate, and 10 year balloon. how are we drafting this legal document?

Again, in WA, we have RHAWA and their documents are pretty good.Early termination: does your lease say anything about this?

Her lawyer is a bully, and has provided 0 documentation to support his #, but is holding firm to that number.

This is a test June Google Document

The owner is a former mortgage underwriter and she is preparing documents herself and having her friend at a title company execute the sale.  

I have absolutely no intention of signing this document though know they will have some recourse to enforce the easement if need be.

Go to Etsy and search for "rental property tracker," and you will find hundreds of nice spreadsheets to track 10-20 rentals, usually for under $10.Software has extremely helpful features like online payments, marketing syndication (click a button, and your property is advertised on multiple sites), electronic document review/signing, maintenance tracking, and owner reports.

Financing provided through this program is only available for properties located in Michigan or Florida.Available Product Type: SOFR 7/6 ARM, SOFR 10/6 ARMLoan Amount: $766,550 MaximumLTV: Purchase and No Cash Out Refinance - Maximum 99%Prepayment Penalty: NoneLoan Assumption: NoneEligible Properties: 1-unit dwellings, attached and detached condominiums, PUDsEscrow: An escrow account must be established for property taxes, and flood insurance, if requiredUnderwritingNo Private Mortgage InsuranceOccupancy – Primary residencesMinimum Credit Score - 700DTI – Max 43% (UW/Mgmt exceptions up to 50% with minimum 3 documented compensating factors)Student Loans – If in deferment, no qualifying payment requiredDown payment of 1% must be borrower’s own funds, while closing costs and prepaids may be gift fundsAttached condominiums require a 10% down paymentEligible Borrowers – Protect and serve heroes are defined as employees of public or private education institutions, employees of medical and healthcare organizations, all first responders, and active or former military personnel.Servicing: Retained

they will lose a ton of interest on 5.5% loan if we refi with someone else, but it would likely be 7% so its a lose-lose, they will lose our business and it could be in their favor to just drop the abusive term, ridiculous that a conventional loan doesn't let you keep the place after moving out. never saw that coming and this type of "pulling a fast one" is exactly why the other buyer who couldn't be present on closing specified that the power of attorney for signing closing documents was limited to exclude anything unnecessary.