One of the most popular Mexican eateries around, this festive little cantina has built its fine reputation one two basic principals: homecooked cuisine and one of Massachusetts tastiest margaritas. Start off with an appetizer of taquito bites or sautéed shrimp before moving on to more serious affairs like their shrimp, crab, and fish-stuffed Oceano Burrito, Steak Picado with sautéed vegetables, and Polla a la Crema with mushrooms. A terrific setting for celebrating a special event, but be warned: if it's your birthday, the staff will have you in the big sombrero before the night is done.