Borrower will maintain exclusive control over the occupancy of the Property, including short-term rentals, and will not subject the Property to any timesharing or other shared ownership arrangement or to any rental pool or agreement that requires Borrower either to rent the Property or give a management firm or any other person or entity any control over the occupancy or use of the Property.

Arrange for an emergency caretaker for the pet.Tenant agrees to indemnify, hold harmless and defend Landlord against all liability, judgments, expenses (including attorney fees), or claims by third parties for any injury to any person or damage to property caused by Tenant’s pet.Landlord will take dated photographs of the house and each room.Landlord reserves the right to revoke permission to keep the pet should Tenant break this agreement or provide false or misleading information.

I would plaster their crappy photos all over the internet, yelp reviews, etc.the threat of bad reviews and lawsuit can help the LL end this arrangement without additional loss, regardless of what the contract states.

I left the phone conversation satisfied that I did all I could over the phone, told him that I would love to come look at the house if he could arrange a time that would work for the tenant.

Thanks again You may need to arrange payment with the agent.

The property is just now finally being rebuilt after a terrible arrangement of issues that occurred between my insurance and the county...

It is natural that the couple in their 50s occupying your most expensive property will be more settled and stable than a younger family that may need to change living arrangements due to job or school factors.So far as wear and tear it is obvious that a family with children will be harder on the premises than an adult couple. 

That way you have a little protection knowing at least one roommate is able to cover the rent should the roommate arrangement go south. 

Are their any brokers in Georgia that allow this arrangement?

If there is an owners meter make arrangements for an electrician to come out and rectify to put all common area lights and outlets onto the owners box.