Your very valid point regarding the difficulties in filing those cases does not negate the impact of them having been decided in the owners favor.I also failed to mentioned how difficult it is to file and win a claim of an invalid sale.

We had to move out of state from MI and now we are running into difficulties with insuarance companies because our primary residence is no longer insured in MI.

He said he thought they were a good idea but the technology is a couple of years away from being where we want it to be.

As @Keishee Hill said, technology today means you don't have to be in geographical proximity to your CPA and it's way more important to have somebody who really knows what they're doing than to be able to physically shake their hand.

(and world) and technology doesn't inhibit our ability to provide required services. 

My difficulties are in finding Investors whiling to go into the deal.

Various counties have more or less info as they get technologically updated. 

I know that some of the people I've met doing VRBO are doing it hands-on but they are leveraging new technologies to make things easier on themselves.  

Other cities like Holyoke have made grown men cry, (read that "experienced landlords give up and sell") because of the difficulty in the tenant base.  

In addition to asking if they paid rent on time, you want to ask if there were any difficulties during the lease and if they left the property in good condition.