Hello, my colleagues and I will be arriving from Fresno via train and checking into our hotel hopefully around 8ish. We would like to recover with a nice dinner. We have already arranged an "off the menu" Chinese dinner for 10/30 and are since we are from Fresno don't need recommendations for ethnic restaurants. I grew up in the Bay Area, so remember Sam's fondly. I am wondering what sort of recommendations you might have that are w/in walking distance (8 blocks); serve martinis, and might give my colleague a good and positive example of SF dining. Our budget is flexible. I fondly remember dinner at Farallon several years ago, but that would be my latest dining experience in SF so am obviously out of touch. Any recommendations high or low would be most appreciated. Also is their a convenient wine store selling quality wines nearby?