Mr. Beef is a small shack only known to natives. It is home to the greatest italian beef sandwich (which is huge) in the world. This place is greasy and local and awesome, off course you will get a little attitude if they know that you are from out of town. But ordering is easy to catch on. CASH ONLY but well worth it. Mr. Beef is only open from 10am-2pm. Definitely a must have.