Buford Highway (el rey, taco veloz, etc) is my go-to for this style of simple tacos. But on this side of town, Tacos La Villa is the best option I’ve tried. Many others seems to agree, it was super crowded for lunch.
$5.99 for three tacos, rice, beans. Meats were above average. Tortillas pretty good. Expansive salsa bar. Will definitely be returning when working in the area.