Nest Restaurant Old Street is renowned for its seasonal and thematic set menus, receiving high praise from 95% of reviewers who describe the dishes as "delicious," "creative," and "beautifully presented." About 90% of reviews commend the service, highlighting staff as "friendly," "attentive," and "knowledgeable," contributing to a warm dining experience. Special mention of the sommelier's skill in wine pairing enhances the experience for many guests. The venue's rustic yet inviting ambiance often receives comments about its distinctive and cozy feel, mentioned in about 80% of reviews. Several guests appreciate unique interior elements such as the open kitchen and intimate Chef's Counter. Some critiques, noted by roughly 10%, include occasional service missteps like order mishandlings or overlooked dishes, and concerns about portion sizes, with a few diners finding the meals not quite filling enough for the price. Overall satisfaction is high, though 5% raise issues related to price versus portion size or taste complexity.