Carnicella MMA, located in Clifton, New Jersey, is highly regarded by its members for its authentic training environment and knowledgeable instructors. Reviewers consistently highlight the supportive community, effective coaching, and the opportunity to earn belts in jiu-jitsu, making it a great place for both beginners and experienced fighters. While some feedback indicates mixed experiences regarding cleanliness and individual interactions, the overall sentiment is overwhelmingly positive. For more detailed information, it is recommended to contact the school directly.