I'm not totally sure about the name for this place, but it's at the 70km mark on highway 19, heading north towards Pescadero from Cabo.
After passing a long stretch of an industrial looking area, I finally spotted this modest restaurant with a mini-market next to it. There were some trucks in front of it, so I thought I would get something very casual and quick. But we sat down in front of the place, and there was a whole family of grandparents, the parents, and a little toddler cooking and hanging out in the kitchen behind a screen door, and the food was one of the best we've had during our whole stay. There are many great restaurants in nearby Todos Santos, but be sure to mark this low key place too!