My parents are marking their 50th wedding anniversary milestone this month and we are trying to choose a great place for a celebration dinner in Seattle. We will be a small group of 12. I am not concerned with price--they talked my sister and me out of throwing our planned big bash for them, so we're willing to splurge on the nicest dinner experience we can find! But here's the catch--we are including some of their oldest friends--who are not very adventurous eaters. We want everyone to be comfortable and to enjoy the meal, so we're looking for that perfect combination of good food but "accessible" dishes. I'd be grateful for any ideas/advice--thanks!