Karate America World Headquarters, located in Jacksonville, Florida, has received a mix of feedback from its members. Many reviewers express frustration with the customer service, particularly regarding membership cancellations and refund processes, indicating a lack of responsiveness from headquarters. While some appreciate the welcoming environment, the overall sentiment leans towards dissatisfaction with financial practices and communication. There have been positive reviews about their services, but potential customers are advised to proceed with caution. For more information, please contact the school directly.