So the calculations which I am plugging into the "Rental Property Calculator"  are basically telling me that my areas value is inflated and I need keep looking for a deal.  

Evict his [butt...wow, BP bleeps out a*s*s*....really?].

I interned for HfH down in Eugene so I always like to give them a plug.

You're going to need plenty of specialized local knowledge to make this sale happen and not bite you in the butt.

I built my own system using google drive..most of their applications (apps) work well with each other and I used them so they can update automatically when you plug in information...it's also good if your on the go where you can update from your phone...I built my system using the (free plugins) that you can install for each app...it takes some time to build it out but it's all free if your savy with computers (coding) it's not that hard....if not then you can always use something like Podio or appfollio which I've heard work pretty well.Hope this helps!

Plug into the local REIAs and make some friends. 

But you know what I didn't think to improve on, which is what has bitten me in my butt now that I'm self-managing my rentals?

@Roy GutierrezMake sure to get plugged in with all of the local investors right here in Metro Detroit.  

You will need to plug the holes with filler or putty (or just leave them) and possibly re-poly the floor.I've also heard of people spreading talcum or baby powder on the floor and working it into the cracks of the floor to act as a dry lubricant and reduce squeaking. 

The kicker is there is an industrial park going in within the next 5 years that butts up to the whole 9 acres.