Last baby sensory class

We have been going to the free baby sensory classes offered by the Dance Academy.  Gabrielle was nice to forward us the email about this experimental program.  The dance academy offered 3 free classes to fine tune their program and Aaron seems to enjoy all the classes. They are quite different than Gymboree and the activities are pretty interesting, but I am not sure if I will sign up for their classes when we have Gymboree classes 3 times a week. I don't want to tire him too much by dragging him to so many places every day.