Peter Luger Steak House is renowned for its steak, with approximately 85% of reviewers praising the quality, flavor, and traditional preparation of dishes like the porterhouse. Roughly 70% of guests highlight the old-school atmosphere, describing it as "cozy" and "a step back in time," though some feel it borders on outdated. Reviewers frequently mention the importance of reservations and remind others that the venue only accepts cash or debit cards, which is a crucial note for new visitors. 70% of reviews commend the service for being attentive and friendly, though about 30% have experienced issues such as feeling rushed or receiving indifferent service. While the majority enjoy the side dishes, around 25% find offerings like fries and creamed spinach to be unremarkable, with one reviewer even calling the potatoes "greasy." A minority, roughly 15%, express disappointment, citing a disconnect between the venue's reputation and their personal dining experience, particularly regarding value and certain food items.