Everyone in my friend circle is a huge fan of Chop Shop. Tasty, healthy eats, and close by in Old Town. My go-to's are the Chicken Protein Bowl (so tasty and filling) and the Asian salad with chicken, but made into a wrap. Boyfriend loves the Grinder sandwich, and I've also been very satisfied with the Moroccan Turkey.
One tip is to sub out a wrap for their sandwich bread, I just think they're much better that way!
The only downsides are that parking, much like in the rest of Old Town, can be pretty hit or miss, and it can get crowded there during mealtimes. However, we usually just call in an order and have one person hop out at the curb while the other remains in the car. No parking and no waiting!