Though DSCR gives you a better picture of how the property is projected to perform vs debt service, you can't rely solely on one measure to make a purchase decision. 

You hired someone to do a service for your benefit , YOU pay . not the seller 

I haven't used Furnished Finder's waiver but I've used similar services in the past.

That $3,000 is typically the annual cost for a full service property management option. 

then, there are holding costs while you rehab - servicing the loan, insurance, utilities, the rehab. 

Other KPIs and considerations you should evaluate when talking to any lender who offered private placement of loans/notes are historic default rate, how quickly they can place your funds (do you get preference over their income funds, for example), average interest rate - borrower note rate and what is passed through to you, are loans serviced by a 3rd party servicer or in house.

@Maxwell Silva - In marketing / advertising, products and services are not expected to be sold the first time a potential customer is exposed to them.

We converted to a self-service model a few months after we took over, which has substantially reduced the workload. 

We don't allow any "deal-making" in the forums, which includes advertising your services or properties, looking for partners, etc.

Too risky for us.Regarding additional guest packages, you can easily change your tax situation by offering what the IRS calls "significant services".