Mr Davies, who has now taken his property off the rental market, is not alone.
Another landlord, Sharon Waka, shared her shocking story of how an uncouth prospective tenant urinated on her flower garden in front of her. Unbelievable.
The relationship between tenant and landlord can be a challenging one.
I have rented a property before, only to find the landlord turning up without notice to do some work around the place - a breach of privacy. I am sure there are also tenants who have had a hard time with their landlord.
But I know landlords who have been left thousands of dollars out of pocket because their tenants have failed to pay rent, trashed the house and then skipped town. They have had to recarpet, repaint and clear up the piles of rubbish.
On the positive side, I also know of property investors who have had a successful run at renting out homes, telling me their tenants are a dream.
I have for some time been thinking about buying a rental property but the risk of getting a bad tenant is a real concern. The hassle of potentially having to go through the legal process to get lost money back is daunting. The right house in the right area, and with the right tenant, is crucial.
Renting a home is like a job interview: prospective tenants have to sell themselves when the market is tight but they also need to be honest.
The ones mentioned by these two landlords are a joke and should not be surprised to find themselves promptly rejected by wary homeowners.