My husband and I will be visiting San Francisco from L.A. this weekend with our two daughters (ages 10 and 8) and my husband's parents from New York. Our daughters have travelled the world and are wonderful dining companions in any restaurant. My in-laws, on the other hand, lack imagination and adventure when it comes to dining. Any suggestions where a sophisticated meal can be had where the in-laws can find something mundane to eat as well? Moderate prices are preferred, and "acceptable" cuisines include Californian, Chinese, French, Italian and steak/seafood. We hope to spend Sunday at dim sum brunch. Please help.