I do not know if this applies to this property, but a few months back I found a great home ( 3BR near beaches ) for $900/mo. When I caled the number provided I was told I had to subscribe to a rental listing site for $40/mo.+ some upfront, start up fee. . They could not even tell me anything about the home on the ad.
It turned out the home in the picture was not even available and the current tennants were paying almost twice the advertised price. The low rent on a great home was just a teaser to sell the rental listing subscription