Everyone I know loves this place!! They have 3 kinds of salsa which are all delicious. The enchiladas are the best I've had and the salsa verde can't be beat. I was once disappointed in the margaritas, but that was my only disappointment and I've been there probably 50 times. Everything is freshly made and couldn't be better. The beans are the best I've ever had! The cheese they use is a blend of 3 kinds: Jack, Mozzarella, and a secret one. This combo is to die for! Quite delicious. You can get the queso appetizer which is a plate of this melted cheese served with tortillas. It is not to be missed if you're a cheese lover! If you're only going to visit one Mexican restaurant in Tucson, then make it La Parilla Suiza!
Pros: salsa verde (especially on the enchiladas!)
Cons: since things are homemade, sometimes things are more spicy than you might be used to