Sai Thai is authentic Thai food (I lived in Bangkok for a few years), reasonably priced, good value. The owners, a German husband and Thai wife, are very friendly and helpful. You can order in German, English or Thai with no problems. Ingredients are fresh, curries fresh, and all the Thai staples are served, including a good sam tam (green papaya) salad and laab (meat salad), dishes that other local places don't usually have. They will make dishes as bland or as SPICY as you want! Although the restaurant looks small when you walk in, there is nicer seating upstairs, too.
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