Edgar's is the real deal - possibly the most authentic Mexican style tacos you can find in Pittsburgh. Edgar is very friendly -- try your Spanish on him if you speak even a little. :-) This is an order outside and eat standing up on the sidewalk, take with you, or stand at the window bar inside to eat type of place. Very casual, and delicious. The options are little meat heavy, so may be difficult for vegetarians. Note that Edgar also has quesadillas, burritos, and other Mexican foods.