Best bang for your buck on Franklin

Kid will be living off campus this coming year. Last year he did unlimited food plan which was a waste since he didn’t go enough. Although he liked the food on campus, he thinks it’s too expensive to swipe for a meal. Obviously, his best money saving option is shopping and cooking at home but when he wants to eat out (most likely Franklin, no car), what is the best bang for your buck deals. Any advice like weekly food specials or even places to avoid would be good. Thanks!