We go to Siam 5-6 times per year and have never been disappointed. The Crispy Vermicelli and Chicken Satay are our favorite appetizers and I always have the Thai Curry Beef. It is one of my favorite meals ever. The staff has always been very friendly and the service prompt. It is BYOB, and small and pretty informal. We always call for a reservation, especially on Friday and Saturday. One note is that Pad Thai is not on the dinner menu which I found unusual. I asked why and they explained that they do serve it at lunch but at dinner they don't have enough kitchen space. So now I have to try Siam for lunch!