Union Grill was a 10 minute walk from where I lived and this place was a frequent stop for dinner on Sundays and Saturdays. They usually don't have a long wait if you don't have a reservation and the staff is really friendly and checks up on you frequently.
I usually only got the Rich Boy sandwich. Ciabatta bread loaded with shrimp, celery and some other stuff. My friends and I would usually all order this because it tasted like Heaven. I have tried the crab cake sandwich which isn't too bad but it is not as good as the Rich Boy. I did start getting the crab cakes as an appetizer though. For the fries, make sure you get the waffle fries. They are absolutely delicious and complement the sandwiches completely. I have also tried the buffalo chicken salad with blue cheese dressing which is topped with waffle fries and that too is also terrific. However, If you want a good sandwich, get the Rich Boy. Best shrimp sandwich out there.