Now that we've established that yes, South Park is a safe area (and one of the more interesting in town in my opinion), how about getting away from the ho-hum reviews of the food? That place is the real deal, and I lived in Mexico for over six years, so know my Mexican food. It is the most authentic Mexican restaurant in Madison. Hey, it's the most authentic between here and Chicago, and beats a lot of Chicago Mexican restaurants. The food you get a Guadalajara is exactly what you'd get in a taqueria in Mexico City or Guadalajara. And it's always good, not hit or miss.