(iii) The side and rear setbacks are sufficient for fire and safety.

In the parlance of business, I'd say Colorado Springs provides an "uncertain regulatory environment" when it comes to Airbnb and other short-term rentals. 

I think its typically around 70% of expected gross rent.I hope that you are looking /near/ Seattle, as operating rentals /in/ seattle is subject to a lot of regulatory risk right now, with more looming.   

Anyone can be sued for anything in America, and being in compliance with all regulatory and contractual obligations does not guarantee a successful defense.

So, an RE sale would allow the borrower out if needed.In addition, most HAMP borrowers had temporary (I guess we are to believe) income setbacks as a result of the crash.  

There's a lot of factors such as setbacks, parking, water control, etc.

They will have all of their setback, entrance etc rules there also.  

Qualitative research (regulatory landscape, talk to people there- agents/other hosts)  You’ll see some markets are instantly disqualified.Tools / data sources- AirDNA and Mashvisor have been valuable to me but not needed 

Be prepared to face obstacles, rejection, and setbacks, but use them as learning opportunities to improve your skills and strategies.Remember, wholesaling is a dynamic and ever-changing field.

Do you just use a side set-back as an open walkway so the ADU tenant can get to the street?