Wei-Ai Tai
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Wonderful Mexican food place in downtown San Mateo. Located next to the train station, it has a wide variety of burritos, tacos, salads, and other Mexican dishes to choose from. Delicious spicy sauce if you like spicy (green one). Plenty of parking in their own lot, on the street, or in the train station parking lot next door. Not a lot of seats for dining in, but perfect place for take out.