NB Steak Paraíso is appreciated for its premium experience with high-quality meat and attentive service. About 70% of reviewers highlight the excellent service, using terms like "attentive," "friendly," and "impeccable," with specific praise for staff like Israel and Osmar enhancing the experience. 70% of reviews also commend the quality of meats, describing them as "delicious," "sublime," and "high-quality," with recommendations for cuts like the NB Steak and brisket, although some felt the pace of service rushed. 10% of reviews note dissatisfaction, mainly related to perceived favoritism towards certain customers, lack of buffet, or feeling rushed in the service. 10% also mention the pricing as high, referencing it as unjustified for the service level, especially given some inconsistencies in preparation and availability of menu items. Overall, the venue is praised for its quality meat offerings and service, though some diners find the service too intrusive and the pricing high.