Absolutely fantastic place, the bar and the restaurant are truly a gem. Japanese cuisine at its best, in a very refined ambient. Tends to be very crowded so reservations are a must, very expensive and this is why it doesn't get 5 stars (I thought some prices were way too high).
Quality of service is IMPECCABLE, food is also first class.
If you like going to the rooftop for drinks that's also a great place, full of people, lively, great cocktails are served!