Good quality is 5, price is 4, staff attitude is 3! We go there as walk-in at around 1:20, seems not too eager to serve us and we are a group of 8 people. Finally we managed to go to second floor (only us occupying the entire floor which got 40 seats approximately)! We ordered ex-ordinary, premium, regular, and try to appreciate the difference. Ex-ordinary is superb, which is 12000 yen per piece, premium is 7-8000 yen and regular is 4-5000 yen per piece and the difference between the two is small. The cook... she is not too experienced but tried to handle 8 people portion in one go, so some got medium rare, some is almost well done. This is not quite right for a premium priced restaurant. Anyway, my friends like it and we give it a solid 4! Still the beef quality is great!!!