Formerly known as Submarina, Jack's Sub City is now the name and they're still serving the same hot and cold subs they're known for. They left the corporate umbrella of Submarina to "get away from the big man," as owner Jack Perez's son puts it. Jack's is very much a quintessential neighborhood sub shop. The restaurant is small enough to be personal, but big enough to seat large parties. In addition to everyday subs like turkey, salami and meatball, Jack's offers specialty subs as well.