As you already know it's a fake listing.
I am sure you are aware but a buyer does not pay the agent a commission, only the seller is so it's always best to work with an expert agent when buying a property.
Let me know if you would me to send you listings for you to view.
This advertising is a bait. Property not in the market. You need to work with a buyer's agent so it may help you on your search and process
Good luck hunting,
Miami Premier Realty