Once you decide which type of exchange you want to do, you could then narrow down your product / company. 

They were telling tenants that the Zillow listing was not valid and that I was just an agent that they had since fired and that they were the real owners.

Quote from @Jamie A Tremble: I am dealing with them right now and there is a response now from the so-called owner registering the Florida and it's Tim Richerson, Michael Richerson, and Karen Tran.. of course the responder is a Debbie p but they don't answer their phone and it is Tim's voicemail.

You both have to decide whether this is worth the fight.

(iii) leave a note at the owner's home that is nearby (she found using property records)?

After that first one, I decided that I wasn't going to supply appliances and everyone thought I was crazy, especially when I did the same in the houses rented out section 8. 

Start marketing and skip tracing the owners that live the farthest away because that is your best pitch since they are paying to manage.

Austin is a unique beast in itself, and many property owners have an overly inflated perception of their property's value.When I flipped a property in Austin, I sourced it through a New Western agent.

(There’s no way to transfer title that can legally prohibit enforcement of due on sale, except transfer to the owners REVOCABLE trust or transfer to children upon death).  

How do I get the phone numbers of the owners of the properties?