I think I've tried every different torta they have now. All good, though the misterio is surprisingly my favorite. A full torta is probably a little much for lunch, but I get one all the time anyway and suffer through a sleepy afternoon. It's worth it.
Also an unexpected delight: the salsa bar has some interesting flavors that go great with the fries. The guac is also very good.
The family that runs the place are some of the nicest people you'll meet.
All-in-all, a wonderful little restaurant. Just wish it were easier to get to.