What is the difference between an exclusive and an open listing in Sullivan's Island, and which should I sign?

An exclusive listing on Sullivan's Island gives one agent the sole right to sell your home and earn commission regardless of who finds the buyer, while an open listing allows multiple agents to market it with commission going only to whoever brings the buyer. Exclusive listings typically get more marketing investment because the agent's payoff is guaranteed. Brian Beatty recommends an exclusive arrangement for most Sullivan's Island sellers given the level of marketing an island listing needs.