Chain's are always tricky to review. I find everything about this spot to be adequate- the location is right next to the convention center so you can get a cheaper breakfast here, the coffee is adequate, the bagels are adequate, and it does exactly what it needs to do.
Very often I am eating just to sustain my life, and to avoid my crippling disease of Hanger. Einstein Bros satisfies that craving, nothing more, nothing less. So here is an adequate review for an adequate experience.
3 Stars for a bulls-eye of adequacy