Hi Spa -
I was just at RFC with DS(13) and DD(9) a couple of weeks ago. Are you missing something??Excellent question!! My first thought reading your post was that if it's Valentine's Day and you're getting married, there are dozens more wonderful WDW restaurants to go to. RFC is noisy and food is adequate, nothing spectacular.
You go there for the experience. It's darkish and cool - like in a rainforest!!! My kids loved the huge fishtanks at the entrance and we were seated right next to the waterfall.There's a thunderstorm and moving gorillas.It's truly awesome.
My kids are also old enough now to enjoy the setting. When I took DS to one near home when he was 6, he was still absolutelty terrified by the thunderstorms and he could not even SEE his burger it was so dark!! You know your child best.
Congratulations - and enjoy, whatever you decide!!!
melomouse