Jimmy John's just delivered me two subs in 14 minutes.
The beach club always hits the spot for me, my husband says the Italian and tuna sandwiches are both good, and their cookies are excellent. Clearly, there are fancier, higher quality sub shops out there. But the sandwiches are $5-$8, orders are customizable, the app works great, the ingredients are fresh if not gourmet, and they live up any expectations set by their obnoxious radio commercials.