If I had to describe the experience in a word, it would be, Astonishing!
The quality of everything, from the fish, to the ambiance, the decor, the details was simply world class. You are not going there to chat, it is a holistic experience of flavor, texture, temperatures and light, for which you pay A LOT, but it is worthwhile!
Omakase: good quality overall but some sushis were over seasoned. A la carte was not very impressive, uni tempura wasn't a good concept, toro was not very fresh/smooth. Still one of the best in São Paulo.
Superb
I've been there only once in a very special occasion and it was very frustrating. It seems highly over-rated by the restaurant critics of the city.
Too expensive - you can get fusion-japanese food in other places for a better price.