We have been to Candlestick a number of times over the years. In fact, it was nine years ago last week that I proposed to my wife there. That being said, sometime between last November and this June, they changed ownership and my wife and I were both really disappointed in both food and service. Don't get me wrong, it is still a nice place, but they lost a star in my book.
Personally, steak is one of those things that I think you are better off cooking for yourself if you want something really good.