I own a couple of rental houses where you can have wedding functions. Check out this website www.Pearlywhiteproperties.com and look for "Sunsational" (Gulf Front) or "Triple Crown" or "Que Sera Sera" which are real close to the beach. "Que Sera Sera" has its own private pavilion, located next to the San Juan Public beach access that you can use anytime, at NO CHARGE... But I didn't tell you that! Congrats!