Rule of thumb is that if you have a legal issue (personal issue) its going to be hard for a court to go after your LLC's. 

But I had to go behind and redo some of the grout, retouch some painting, tighten some plumbing.

Sounds like they need to go through probate before they are in a position to sell.

We set up the background and credit checks for them to go in an provide there SSN directly with that 3rd party then the report comes to me.

I know it usually needs to go through inspection, appraisal, and loan approval.What are the realistically fastest time frames for getting this done as fast as possible?

I suspect the percent is about the same today but I do not desire to go through 1800+ billionaires to determine which ones have significant RE holdings.I do not classify the billionaires that invented something or started a business with those that made their wealth by trading publicly traded companies that they were not an insider. 

@Patrick M. typically tenants in multi family is lower quality tenant than ones in SFH, so if the robots did start taking over they would be the first to go.

I got a relative who wanted to go into the deal and he paid the back payments and the repairs.

I would also pull a HELOC to go ahead and use as a down payment on a new property to live in. 

If you want to eventually live in it, the current income becomes less important, but seems like you can get to 1% if you do some repairs and raise the rent.If this is a buy and hold, the long term desirability of the neighborhood and big picture changes (is this neighborhood gradually getting better, or gradually getting worse?)