Kotay Sushi Vila Mariana is a sushi-focused restaurant that gives São Paulo, Brazil a clear reason to appear on a dining shortlist. What matters most is fish quality, rice craft and a tightly paced counter experience; a comparatively accessible price point makes it a restaurant to choose deliberately, not accidentally. Read it as a place for precision, pacing and quiet focus, with the final judgment depending on execution, hospitality and consistency across the meal.