As I work in the South Side, this place will end up causing me to have cardiac problems earlier on in life. Am a big fan of the sandwiches here. If you really want the Philly experience make sure to get it wit whiz. Ample amounts of special sandwiches and there are even salads. The fries are great and the options for toppings are too.
Sign up for their frequent eater card. Every 5 sandwiches you get a free one and every 10 you get a free sandwich, fries, and drink. After 10 it resets and you start over again. This is what's helping me to the prior mentioned cardiac probs. They recently introduced a combo meal in which you get half a sandwich, fries, and a drink.
Definitely a worthwhile visit if you're looking for a good cheese steak.