The reviews indicate that the teppanyaki outlets generally suffer from inconsistent food quality, poor service, and hygiene issues. Customers frequently mention overcooked or bland dishes, small portion sizes relative to the prices, and unfriendly staff behavior. Many express disappointment with long waiting times, rushed service, and incidents of unprofessional conduct, including uncleanliness and dismissive attitudes. Despite some positive experiences with food and chefs, the prevalent concerns point towards declining standards and customer dissatisfaction across multiple locations.