If you want variety, then Cafe Duke is for you. They have a pasta station, a pizza station, a sushi station, a sandwich station, etc. I have tried the pasta station, you pick your pasta, you pick the sauce, you pick the meat, you pick the veggies. Overall, i have tried several combinations and the all have been good. I also have tried the pizza station and the sandwich station. Both also good. The portions are a good size and very filling. They also have tons of snacks. They are usually very busy, as they have some dine-in tables but are also a hot spot for lunchers on the go. They have several cashiers but they are usually trying to get you out the door, so they can be pushy and a little bossy.
Food wise, you have your choice and the prices are pretty standard.