Nice traditional (I suspect authentic) Mexican shop/restaurant. I went twice now and the tacos are really nice and filling for the price (~2.5$ each). You can grab imported drinks from the fridges for very reasonable prices and the staff is really friendly. They also serve complimentary chips and (really hot) salsa; they taste very nice. My friends seemed to like their other orders as well.
Only thing, the place is extremely unfriendly for vegetarians, so I won't go with my wife.