I still can't believe they're the biggest food chain. I don't think I know anyone who eats at Subway. I used to many years ago, but found that the quality of their offerings went downhill. Maybe it was just our local shop? Eventually it seemed like I was getting a couple paper thin slices of ham, a couple thin slices of unripe tomato, a few black olives, and 4lbs of iceberg lettuce and lots of bread. Did it get better again, or is it just a matter of the fairly low price point that brings you guys in the door?

I always felt that Taco Bell was a pretty good choice if you keep it simple. A crunchy taco + tomato, has meat, corn tortilla, lettuce, tomato, and cheese for ~$1. And you can get 4 for under $5. There are some other pretty decent options there too for very cheap.