Big miss for my part for registration for a cookin...

Big miss for my part for registration for a cooking class: no response to the email after a week, then phone and messaging that says "we do not take a message, BIPPPPP". OK, nice. Finally managed to register by calling back the third time. Arrived 10 days later for the course, it was simply canceled and we were not warned. Like the people in front of us! Monitoring and customer service to improve. Otherwise the concept and the place look great, really a shame ....