Is there anything we need to ensure is included in contract or other legal requirements so we can verify this is legitimate and extract her from it if not? 

Trust but verify!

If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.Our OPINION for the Metro Detroit market (always verify each area for yourself!)

Hi Nicholas, I have a Financial verification form that a qualified professional should fill out to verify that my wife and I are accredited investors.

Online Real Estate Classes:Local Options: Check if there are local real estate schools or institutions offering online courses approved by your state.Before enrolling in a course, verify its accreditation and relevance to your state's real estate licensing requirements.Remember, each real estate journey is unique, so tailor your approach to fit your goals and local market conditions. 

For it to be legal they need to have an ongoing relationship with a certified mental health professional, who has the correct certifications to write an ESA prescription, that you can call and verify the presence of a disability requiring a service animal as part of the ongoing treatment.

We require ID verification currently for all bookings except Airbnb as our  settings make sure they are already verified with Airbnb. 

If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.Our OPINION for the Metro Detroit market (always verify each area for yourself!)

my apology for not being clear, we had the background check, they seem to be okay, -- they are self employed but income looks good although I haven't verify because they hav't agreed to supply SSN before lease signing.On top of BG check we require Tenant provide SSN for extra protection, never had a problem with Tenants before till recently, not sure it has anything to do with the new law in CO

The applicant has no verifiable income (he is an artist and woodworker), but has basically zero debt and an excellent credit score (almost 800).