Don't get upset - just go to the source.

The guy seems to have some sort of anxiety, as he got really upset when we moved them out for two days to fix something with the house to satisfy the county (at our expense, of course). 

Victor Hi Victor,I am in Perrysburg.

Previous owners have no federal "protecting tenants at foreclosure" protections; however, some states may have a redemption period (Like North Carolina) where previous owners may redeem the foreclosed property by paying an upset bid.

Ended up setting up security cameras in the end until the renovation was over.

You can't fix entitled....Just my $0.02  then when the entitle get upset they take to SSM and slam others..

Being a public adjuster will not really help you gain skills to work with upset tenants or the deal with the hassles of being a landlord.

Quote from @Steve Wright: Not sure what you mean by claiming what I didn't pay, I paid to improve the property before it was rented.Yes, it seems strange to me if someone purchases a home, improves it, then rents it, that they can't claim the value of the improved property for depreciation, as they paid to improve it.Steve, just like on another thread where you were asking about renting to your family, you are not sharing full information and then are getting upset that we are somehow not reading your mind.

The call led to me finding out about the Victory Drive 4-plex and I made an offer. 

Sure, over the last several years, there was an unforeseen interest rate climb that hurt many very good operators, and LPs are upset.