Can't believe I have not reviewed this place. Casellas is a popular lunch place at my work. It is legendary and well known in the neighborhood. My usual here is the Philly Cheese Steak w Onions.. It's sooo good and pretty damn legit. Some of my coworkers like to get it with sauce. I haven't tried it but they are serious fans of it. Also, the chicken salad sandwich is great. It is made in house and you can definitely tell.
Only two cons (and minor ones) is that they are cash only. I don't get to come here as often because of this. Secondly, they don't have soda by the fountain, only in cans. But no worries, 7-eleven is across the street to solve both of those things. Buy your fountain drink and get cash back and you're set to grab a sandwich here after.