That said, if you feel you want to go above and beyond, then could could try contacting some of these apartment complexes directly and confirm her story with them but if you can easily find another qualified applicant why would you take on this work and additional risk.

You can open a credit line there and get an additional 5% off of your purchase.

These are professionals with additional training and a stricter code of ethics.

They also tell you that if you need additional onboarding that they are happy to set up additional classes. 

There always seems to be a boyfriend and his 2 cousins, or another mom and her boyfriend, or two additional sisters or something. 

These are professionals with additional training and a stricter code of ethics.

Big expense up front, additional expenses over the life of the lock, they can be too complicated for renters to figure out, and they don't solve all the problems a landlord may face.

Structure as a commercial lease, 5+ years, annual rent escalations, requirement to carry liability insurance (name you as additional insured), etc.

Hey Chris, this sound like an awesome addition to a tool set.

What zoning code could I request a zoning variance or rezoning that would allow us to have the 2 livable units on parcel, one primary residence and one additional living unit (known currently as ADU)?