Background check not ran.

I also use them for background checks.

It's always great to see more folks with a strong REI background Since you've got a background in real estate, you might consider linking up with some of the newbies in your area to share your experiences!

I'm sure there are tax and legal implications with ownership, her level of participation, etc. that need to be considered that I am not sure of based on the scenario/situation/result that I want.Of course, I should consult a tax and legal professional for my specific situation, but I wonder if anyone here on this forum can directionally give me some guidance on any possibility in my situation here, so then I have a foundation and basic background to pursue.  

My thoughts are if he is going to partially live their, even once a month, then he probably needs to be on the lease agreement and also go through a background check.

When I buy places, I fix them up nice, and I rent only to people with a clean background, good income and stable household (as much as I can ascertain).

Since you've got a background in real estate, you might consider linking up with some of the newbies in your area to share your experiences!

Background in construction, my company is All Star Construction Services, Inc. 

I have no real background in real estate other than the fact that I helped my family buy their first home when I was about 17, which is what initially sparked my interest.

I showed the property had them fill out 3 applications and used tenantbackgroundsearch.com to do the background checks