Looking for a realtor/property manager with handyman skills (contractor would be ideal) in Detroit who is familiar with property located in the area code 48228.

It's a cash flow play with the exit strategy built in. 

What arena are you looking to play ball in? 

Also, if I were to make a craigslist ad to invite sellers my way what would an ideal post look like?

Buyer and broker need to both write down who THEIR ideal match would be with specific criteria.

Whatever your answer is, it will get you thinking on if and how to proceed into the commercial real estate world.All that being said, my general answer is YES, it is a good strategy.First step should be to start educating yourself about commercial real estate, how its valuation is based on profitability and not strictly on comps, how to leverage the power of partnerships to get large deals done through syndication, how job and population growth start playing a big role when evaluating markets to invest in, etc. 

From an operations stand point, make sure the quote from the contractor includes — full containment and HEPA filtered negative air movers that ideally can exhaust to the exterior, manometer with print out logs documenting the containment’s negative pressure throughout the mitigation, full removal of affected materials (drywall, baseboard), (wood framing can sometimes be sanded and then sprayed with a spor/fungicide), and finally an *inspection by a third party environmental hygienist for air clearance*.

I don't think it is a good business play. 

I have a 10plus year construction background and am always looking to meet new people and help out where i can.here is a link to a good article you may find useful : https://www.biggerpockets.com/renewsblog/2015/03/25/fha-financed-duplex-ideal-first-investment-property/

I know that most of that information will play a significant role in determining whether the property cash flows well enough, however I’m more interested in the numbers I’ve put in.