As a vegetarian, it's hard to find good restaurants in town and even harder to find Mexican restaurants that know whether their dishes are vegetarian or not (i.e., "Are your refried beans made with beef or vegetable broth"). Pancho's solves the problem by clearly identifying their regular and vegan menu options. The vegan menu is wide and varied.
The food is good and the service is okay (we had to regularly ask for drink refills), but the prices were too high so I probably won't go again. We received few chips with our meal, but they gladly refilled them when requested.