Castacán is praised for its flavorful and diverse pork-based dishes, such as cochinita pibil, lechon, and tacos de castacán, with 85% of reviewers expressing satisfaction with the food. Approximately 80% of reviews highlight the excellent service, noting the staff's attentiveness and friendliness, and multiple mentions of English-speaking staff enhance its appeal to international visitors. The guacamole and unique sauces receive commendations from 70% of patrons, described as "must-try" and adding a customizable experience. While 60% of comments mention the cozy and welcoming atmosphere, some describe the venue as more "touristy" with prices perceived as higher compared to local alternatives, a point noted by around 15% of reviewers. Issues, although few, include a rare instance of a serving mishap and isolated comments on over-greasy meals, reported by less than 5% of visitors.