Create a list of those that express interest and let them know when you have the deal.I would also add that you need to get educated as to what you can and cannot do as far as the SEC is concerned.  

They hired me because I had expressed interest in them mentoring me and helping me get started in real estate investing...they were in need of someone to help them manage properties, and I was in need of experience, so they asked me if I would manage a few units.

I have met with a few people who have already expressed interest in doing this with me. 

Those 'rules' are good for express analysis but you should be talking to your property management company to see how they think they can run that specific property.

Maybe he did have a tough time with them, but he didn't express frustration about the company, he made a derogatory remark about the rep.

I  read it as they are simply expressing that they are unaware of what those rental needs may be.

We even allow tenants to pay cash at a few places we partner with (711, ace cash express, CVS) where they take in cash and rather than buy a money order, they show a QR code and they $ goes right into their ledger 

I expressed this very very loudly.

FYI, the only time that the word 'all' was used in my initial statement was in the very first sentence which expressed some concern about "what ALL the hype is about these turn-key deals?" 

She did express to me that there was a leak under the sink.