That someone is a licensed real estate professional is by no means a guarantee of ethical behavior, but again, having a license regime documents standards of behavior that will get bad actors out of the way.  

And it goes against my principles to pay "bribe" and encourage bad behavior.

The tool is use is just a way to organize and display that data. 

Unfortunately, some get yanked back into jail for bad behavior and the cops are the ones to come and pick the bad ones up. 

All of the misunderstandings sound like it was deliberate as tenants always seem to have those types of behaviors.

It's not just the gurus any longer, it is BP by endorsement of really bad behavior.

This is absurd behavior on his part. 

.    --- Pet Amendment (addressing # of pets, size, breed, pet fee, that the tenant is responsible for pets behavior, what happens when there is an incident, etc.)    --- Utility Amendment (How utilities will be addressed, who pays, in whos' name, etc.)5.

You'll learn a lot about animal behavior and how people behave. 

-A low crime rate gives insight to the rentability of a property and the behavior of a population in the given area, also known as your tenants.