While doing back of the napkin due diligence what is a standout factor that will immediately turn you away from analyzing the deal any further?

Hi everyone, A bit of a unique situation. My dad invested in rental properties from 2008-2014 and made good rental income on them. Our city has now ballooned in value and no property is renting at 1% of price anymore ...

Anyone else getting notified this morning of paused Ashcroft distributions due to refinancing issues? 
We have been working on refinancing the asset in order to access the equity and create liquidity to earnestly res...