Would this property appeal to roommates or a parent and adult child or a couple who wants a little room for occasional guests?  

I would look for good reasons-Loss of job-Health issues-Child medical bills-2-3 years since ch 7 or 13 bankruptcy Discharge, not filedAttitude-wants to be rehabilitated with credit, will enter into savings program and credit repair program,A high earner with no debt has a great chance to get a new loan in 3 to 5 years

The accused is a late twenties couple with a small child.

You see 2 adults get out of the car along with their 3 children.One adult is smoking a cigarette and the two children are eating chips and one child is drinking red pop.What do you do when you see them coming up on the porch?

You'd be wondering, well then who is going to end up using it, and will they be traipsing through my yard or peeking into my windows, and will my child be safe...or do they grow pot in there...Really, just make it easy on yourself and include it in the rent. 

 :)Another reason...if I were a single parent, with a smallish child, it would be great to have even a small, secure outdoor space my child could go out into, without me having to have eyes on them every second.Both of those things are reason enough for me to forgo an apartment.  

I don't mind renting to an extended family that includes two married, four children, two grandparents, and maybe another grown child or two. 

The wife (who looks like she is expecting another child quite soon) asked what we were inspecting as there was a whole list of things.

I've never had any dealings with Child Protective Services, but this sounds like something they may handle.Action #5) All of the above.Any advice or a previous experience on how to deal with an issue like this would be appreciated!

One red flag with me was child payments in arrears - gone baby!