Bet you know who that is don't ya Carlos? 

FB Marketplace is probably your best bet - You can try craigslist too but at least with FB you can do a quick scan of someone's profile before talking to them. 

While doing an Airbnb seems like a good idea it does not resolve the issue of the divorce and splitting the propertyI still think your best bet is to drop the price and sell it and start your life over.

It's worth reaching out to Corporate Housing Groups (most HR Departments at large employers have this division as well as Relocation Companies that you can find via an internet search) to offer your property as a 30-day furnished rental.

Who pays for maintenance is determined by the written contract between parties, not a list on the internet.

I second what Jonathan Greene is saying here—turnkey is probably best bet given your constraints.

BTW look how incorrect you were, see this is what happens when people sit on the internet and THINK they are " learning" 44109 (median home price went from roughly 50k to 125k in 8 years)https://www.zillow.com/home-values/77009/cleveland-oh-44109/44102 (median home price went from roughly 30k to 120k in 8 years)https://www.zillow.com/home-values/77002/cleveland-oh-44102/44106 (median home price went from roughly 100k to 200k in 8 years)https://www.zillow.com/home-values/77006/cleveland-oh-44106/All the best

15 acres for a lot sounds huge to me and I'll bet you could be missing out on some extra $ by not getting more lots.

Hey @Jon Pflueger - your best bet will be to retain an architect, they typically have a good understanding of what's feasible and not in a specific zoning/area + will know how to handle variance permissions and etc. 

It has been mentioned above but your best bet is to separate the SFR and the 8 unit into two separate transactions.