- Demographics, crime rate, median household income- Good school districts (isn’t that once you have found a good market?)

Look at the major employers in your area and what average household income rates are.

Median rent in LA is $2,442 and median household (one or more people contributing) income is 61k.

I’m not sure if you are married or not, but its definitely a talk you will want to have with Household 06!  

If you have area demographics for job growth, household occupancy, household income, etc, that makes it all that much better.If it's commercial office space, then I want a lot more details about the building: type of roof and last replacement, size, age, location and number of A/C units and specifics about the parking lot.

Theres lot's to think about here.One last note, Cleveland is also the only city where the median household yearly income is greater than the average home price. 

Even households earning $80,000–$90,000 a year enjoy public services benefits equivalent to about half of their income."

The average person has a FICO score of 695 and has credit card debt of $7000 and student loans of $48,000https://www.nerdwallet.com/blog/average-credit-card-debt-household/Those people have no business leveraging themselves to buy a home with "no money down".   

Assuming the house holds up, it's practically a worry-free investment (knocking on wood as I type that!)

And when looking at properties within an Opportunity Zone, be sure to look at the median household income of the area to make sure that the tenant base is solid and there is rent and job growth in the market.Location is still key when it comes to real estate investing.