Busy BJJ is a great workout. There is a mandatory introductory class and it was offered to me 15 minutes before my first class started, so very convenient to attend. Went over the basic moves and etiquette of the practice. Mario and crew are extremely passionate about safety and technique and very welcoming. I felt like part of the family after my first session! Just a word of caution, if you are using the YFPassport to book your classes, the class list has not been updated to match what is currently offered at the establishment. They are more than happy to help you match your needs to the schedule they offer.