Take a close look at what other similar units look like on Zillow or other online listing sites and try and mimic them or exceed them.

https://www.biggerpockets.com/forums/93/topics/67638-where-to-find-wholesale-contracts-online

There were a myriad of reasons for these things - some excuses, some legitimate - but the reasons don't matter, only the results matter.

If there are barriers that limit similar supply and you figure out how to get the housing units online, even better. 

You can create your own, or there are house flipping spreadsheet templates available online 

so the thing you're looking for is likely something you can't find online.  

You can also check online resources like BiggerPockets or Roofstock, which offer general CapEx guidelines based on property type and age.These methods should help you perform a solid preliminary analysis.

I’ve found success by networking at local meetups, connecting with real estate agents, and exploring online platforms to discover these opportunities.

I would also only use the legitimate issues as a way to negotiate (Electrical / HVAC / Dishwasher).

Search for this in a Michigan Public Notice legal newspaper or an online legal notice aggregator site like USALEGALNOTICES and the fount of MI pre FC/FC data will be available to you.