I am trying to understand if there is an easier way to determine A/B/C/D/F class neighborhoods.

I can't control that. 

I am interested in starting out with the fix & flip and BRRRR methods in the middle Georgia area.

I told him I was glad I did not live on that street.  

If there's clear evidence of tenant misuse or negligence, I would proceed with charging the tenant.

Quote from @Jonathan Greene: I like DealMachine because they have skiptracing including in Pro now, but I still think of it more for neighborhood canvassing and mailing (aka driving for dollars) than multifamily acquisition opportunities.

When it gets down to D day motivations finally change and reality finally sets in.

I want to help but also don't want him to do something that jeopardizes his income so its a tough situation.

I do have a mortgage on it and have had the property and tenant for two years.

I can see that point.