I am Thai. I know how Thai food is supposed to taste. Although not the best thai food in the world, Siam Orchid offers foreigners a chance to have slightly ""Americanized"" Thai food. Overall the Thai food at Siam Orchid will please practically anyone. It is a good for a restaurant in the US, but if you want ""real"" tasting Thai food... travel to Thailand. Thailand is BEAUTIFUL and relatively inexpensive (~$800-1,000), because everything in Thailand is cheap.
Pros: Good Selection, Quality
Cons: "Americanized", Location