Choosing the Right Taco Stand These simple guidelines will help you choose where to chow down without worry. « Play Video Tacos de Montes de Oca Corner of Bolivia & Guatemala 10 am-9 pm, closed Tuesday « Play Video | More Info » Marisco's Cisneros Aguacate between Madero and Carranza 10 am-5:30 pm, closed Tues « Play Video Texcoco Corner of Brasilia and Ecuador 8 am-12 Noon, closed Sunday « Play Video Marisma Fish Taco Naranjo between Basilio Badillo and Carranza Open daily from 9 am-5 « Play Video Tacos de Flacos Corner of Madero and Vallarta 6:30 pm-12 Midnight, closed Mondays « Play Video