Marriott Crystal Shores Gulf front

How do you check on whether the renter is telling the truth that the rental is really "Gulf front" With the Marriott Crystal Shores only one building has Gulf front rooms The total amount of gulf front rooms in the four buildings is maybe 50 in total. Certainly Gulf Side or Gulf View rooms can be interpreted to be facing the Gulf in part of Gulf Front. I am always honest about the type of room I rent.