Beckman Cafe has the nicest staff, and worthy of 5-stars simply for that. The ladies working there are super friendly and nice to every single person that walks in, and they always make my day. The food is good too, standard cafeteria fare as well as some unique options. They always have one or two vegetarian entrees in addition to the salad bar, so that's a plus for those who don't eat meat. The only drawback is they don't accept credit cards, just cash or check.