While I have not done a deal with them, their agreement requires a close timing that simply will not work with conventional lenders (usually 7 days or so).  

Good to know and I appreciate the clarification, simply haven't seen anyone use it! 

Should it simply be left in a trust and payments made to the trust? 

Not much in the way of updates, except for meeting with lender in December to go through some scenarios for the multi unit ground up build.Very excited about this.I am also still on the fence on the design aesthetic.

Instead of simply paying off the old seller, you identify a new seller financed property and you negotiate 10% down again.

A Illegal simply starts a business entity , gets an EIN and insurances .

Is there some reason that you or the company simply don't discuss what happened and use this as an opportunity to turn a negative post into a positive one for the company?  

I would get together with your realtor, have them tour your property and then run comps to see what the value add would be, then simply pencil it out to determine the return. 

They simply did not desire to spend more time than it was worth to recover the money from Airbnb.

Some will simply decide the tradeoff isn't worth it and not go back.