Congrats on picking a place! I wasn't married at Sunset, but we spent part of our honeymoon there... I have a lot of pics, so if there is something in particular you want to see, I may be able to help. I didn't see a wedding though, so can't help with how they do it.
The staff there was really wonderful, and when you get down there, definitely ask for a flaming Bob Marley shot... so much fun!