I have a regular full time job right now, I'm paid decent for the work and region but I'm completely unfulfilled as I've sadly been most of my adult life with jobs. 

If so, sometimes one person is hostile and the other adult or the kids will easily give up the name if you talk to them when the hostile person is not home.

However, if his diminished capacity affects his cognition, for which you are not qualified to determine, Rather than some administrative person or social worker, the person in charge of an adult with diminished capacity is called a conservator in most jurisdictions.

We both have been in the construction business our whole adult life.  

Stop helping your adult children.

I am guessing that they are both on the Section 8 case, since they are both on the lease - you might want to double check that before they call.In my experience, change in household makeup means 2 different recalculations - income (assuming household income would fall when 1 person dies, likely the tenant portion of rent would go down/section 8 portion would go up) and type of unit/number of bedrooms (for a 2 adult household going to 1 adult, likely no change).  

You should always screen every adult (18 years and older) occupant.

Having spent most of my adult life living as an expat, I never really got around to developing a credit rating.  

Anderson's only saving grace over Marion is that it's close enough to indy to be a BR community. 10 years ago 25% of working adults in Anderson commuted to the greater Indy area for work.

I thought this is were I should be because I have been involved in real estate most of my adult life.