Keller Williams had been been ringing the bell for me as well lately but I am definitely still actively searching which best fit for me. 

Wait till you get the "ringless voicemail" that actually makes your phone ring..... 

The unfortunate truth that keeps ringing in this post.... some folks believe all wholesalers are scammers and other people believe because you have a real estate license you can do no wrong. 

I was thinking something along the lines of a Ring system, coded entry knobs, and a few cameras up high on the corners of the building also.  

ring.

I’d love to check out your project too.I go to the RING meeting pretty consistently, really good information and networking and almost no ‘selling’.

Any tips for someone jumping into the ring with the 203k in a week or two?

The shovel-sellers who are selling you the "ringless voicemail" are obviously not that technically adept, because your ringless voicemail marketing MAKES YOUR TARGET'S PHONE RING. 

@Andre Alexander was offering you options in the Ring Cities around Detroit, which offer a lower return than Detroit, but also corresponding less risk.

It could be something as simple as a rocking toilet/bad wax ring seal.