People seem to adore Sea Breeze Point. The only objection I've heard is that some think the gazebo is too close to the pathway, and they worry that passersby will gawk at their wedding. As a passerby myself, I have gawked at a few in passing, but I think if anyone actually parked it there for a while, your planner would shoo them off.
You also don't have to worry about horns from the Friendship boats going off during your ceremony now because Disney won't let the captains do that anymore. You may hear them afterward if they spot you taking photos or dancing with Mickey and Minnie or something.
You can see photos here:
http://disneytravelbabble.com/disney-weddings/wdw-venue-photos/sea-breeze-point/