Supply of items customers were selling was also high (result: biz could be choosy with buys and turn items faster; also biz needed more cash on hand to make purchases).  

I didn’t mention this before, but AirBNB customer support told us that the guest who cancelled had left another hosting one week before with similar complaints.

First, almost all the info you'll need is specific to YOUR market that you invest in, so you'd probably get far more relevant info hiring an attorney and an accountant who specializes in helping clients who do these kinds of deals. 

In short, significantly less customers for a continued period of time, following a few to several months of no customers. 

Supply of items customers were selling was also high (result: biz could be choosy with buys and turn items faster; also biz needed more cash on hand to make purchases).

Is it a custom template or commercial contracts standardized by the state real estate board?

I have recommended him to several of my customers and they have all been pleased. 

And someone built a huge six bedroom beautiful custom built two story new home next door to my property and it just hit the market for sale last week.

Also relevant to your initial request, my job keeps me quite busy and I won't be doing any of the work - I'm hiring out nearly all the rehab.in terms of forbearance, I've heard some discussions that forbearance at certain banks may turn into deferrment or adding the missed payments to the end of the loan.

Hope it can give you some ideas.Keep in mind it's not relevant for every single type of house and some aren't complete "red flags" rather just something to evaluate, but this is pretty much the soup to nuts version:Title: Utility liensHOA’sTaxes or SalesNotice of CommencementEasements, right of way, (i.e. shared driveways, basements, roofs)Deed restrictionsMunicipal liens or finesType of deed and is it insurableQuiet title needed?