Sushi Bomb is a small but fantastic place to catch sushi and quickly leave. Located in a small plaza in Cheyenne St by the 215, this is the place me and my buddies go after Church on a Sunday morning so it's never been busy or crowded for us.
They give you very big servings on sushi and sashimi. All you can eat lunch for $19.99. Very easy to get full on just two sets of rolls here. Sonny our waiter (might be the manager too) is a very friendly guy and so are the other staff which you can regularly yelling out your order loud with heavy japanese accents.
All their special rolls are pretty tasty so you can't really go wrong with any choices. But the common rolls, such as the california roll are no better than what you usually get from other sushi restaurants. I recommend going with a group of friends and order different specialty rolls so you all can have the chance to try different ones. They all have their own twist of flavor that will not disappoint.