These "trendy" Mexican diners from the M Crowd (Mi Cocina, Mercury Grill) "elevate the lowly taco to chic" with a "straight formula" that's "simple and focused", augmented by "addictive" green salsa, "luscious" Mambo Taxi frappes and fruity "aguas frescas" (in case you're driving the taxi); a "bright spot for lunch" or dinner, it's definitely an affordable choice if you want to "ogle or be ogled."