We went to Hiroshi's on Saturday night and I really thought it was great - the service was friendly and quick - from the host bringing us beer samples while we waited, to the bartender and our waiter.
We ordered the pulled pork platter and brisket platter - generous portions of food - both tender and topped with sauce that was tangy and sweet. Plenty of sides to pick from. the salad could have been a little bigger but still not complaining as it was way too much food.
I agree this is an odd concept of bar, sushi, bbq - but with limited bbq options on the east side, I really enjoyed this place. Will have to make another trip for sushi.