My husband and I dined there before we were married back in September 04. Although it was years ago, I'm not sure I would go back. Our server was terrific, but otherwise I was underwhelmed. I think my expectations were so high going in that I was just let down a bit. The food was ok, Wildnerness Lodge is beautiful, but the restaurant itself to me was a pretty casual setting (I expected it to be more romantic somehow) and the food was just ok for the price.
During that trip, we much preferred Flying Fish & California Grill. I haven't been to Jiko, but that would be on my list for a nice dinner out as well.