As a company we can always do better at setting expectations, however risky situations for new investors are sometimes challenging to detect or avoid as a company.

But what you're trying to do is get some online service to put in the kind of local legwork a private detective will charge you about $500 for.

I actually had a deal on the table, as a hard lender, for an even split between the project manager, myself and the contractor (a close friend), for 33% across the board, but upon inspection, a water problem was detected and we rescinded the offer.  

Unlike Alkaline batteries they maintain full voltage until they die so battery meters can't detect a true % of battery life.

I’m currently a detective and we have a tonnnnnn of couples living in our extended stay motels because they can’t get approved to rent.

I know they make marijuana smoke detectors as well as surface residue detection tests.

As the buyer, I'd do a little detective work and do a deep dive on the occupant.

Ask a plumber to detect for leaks you can't see. 

What I think there inferring is they want access to a property for sale, but don't want to sign any agency anything AND don't want to show pre-qual or funds verification, just them saying "I can perform" and expecting listing agent to pull some detective work to sort out if legit or not.

I hired a private detective before that found an owner I was looking for and knocked on the door and made contact with them for me.