We arranged dinner here in advance using the concierge service at American Express. We were asked to choose the menu in advance which we were very happy to do. I guess they were worried that they might have no english speaking staff that evening. We had no trouble finding the restaurant and we sat at the counter with about 6 other japanese people. I speak some Japanese so once that was established the food started to flow and it was great. We had the chef's choice menu which was a series of wonderful dishes only one of which we could not identify at the time; it was all delicious. As the restaurant emptied the staff became more willing to try their English which was good and coincided with my willingness to speak japanese decrease as my alcohol levels went up. Would definitely recommend.
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