Simon was great - very energetic and high spirited! He clearly has a passion for gelato and will show you the ropes. He was very engaging, even with our shy 8 year old son. He was helpful in telling us how to make at home. And what to look for when buying gelato from shops! To improve the class, maybe each group could make their own flavor or have someone make the nut paste. Price is a little high for what you get, but it was fun!