My 3 year old son had a phenomenal experience when he attended between the ages of 12 and 20 months. I attribute this to having a fanatastic teacher that was very hands on and motivated. My daughter's expeerience was average. It seemed like the attention to new skills was minimized and indidual attention did not occur. I am a working parent and did not appreciate phone calls during working hours to sign my child up for new classes. I expected more for the price I am paying for a small child to attend these classes.