These are some of the best sandwich's you'll find... the meat is some of the best meat out there.. to boot, the cost is crazy low. I paid under $6 for a sandwich and a drink. Downside is it is very small, and the wait is long. Tried to go in on a saturday for lunch once, and was looking at a 45 minute wait. So plan accordingly.
Give it a try.
Pros: Very very very very very low cost
Cons: LONG waits, small, tite, cramped quarters