Where fiesta flair and homemade tortillas make the meal.. In Short This casual Mexican features a vast expanse of tables and lively interior festooned with crepe-paper streamers and festive fiesta decorations. Large fish tanks add even more color to the mix. Lunch hours are busy, but evenings find Paco's positively packed with a wide range of diners, from loners to family groups. Paco's is classic old-school L.A. Mexican--in addition to burritos and customary combo plates, there's a bevy of meat and seafood selections and fresh tortillas prepared before your very eyes.