Jersey Mike's has one big advantage over the other sub shops - their bread smells amazing. Beyond the bread smell, the sandwich is a pretty reasonable offering, but it is definitely the bread that makes the place.
Unfortunately the staff isn't particularly great, and there isn't much else to say about the place - but luckily you can just walk in that place and the smell the bread, without having to buy anything or even deal with the staff at all, and that's a big win.