Ginza Sushi Ichi Singapore is lauded by nearly 95% of reviewers for its exceptional food quality, consistently described as "top-notch," "fresh," and "meticulously prepared," justifying its Michelin star. The omakase experience, particularly the Botan set, is highly recommended, with highlights like sashimi, aburi ootoro, and nodoguro frequently mentioned as standouts. About 90% of reviews praise the attentive service, with specific mentions of thoughtful gestures for special occasions, such as birthday surprises and personalized mementos. A small percentage of reviewers, around 5%, have noted issues, primarily related to discomfort with the chef's interaction or lesser service attentiveness, but these are exceptions to the otherwise positive experiences. Though the price is noted as on the higher side, many find it justified for the quality and experience provided, and the venue's tranquil and elegant ambience adds to its appeal.