My son has been using Panda Tree for the past few months. We started with the free trial. My son is three years old and I was amazed at how well Panda Tree was able to capture his attention! We also speak Spanish at home, so he had a slight advantage. However, we don't have access to bilingual schools in our area, so this has been great to reinforce what he learns at home and he speaks and practices at home. Please keep up the good work. I would like to see group classes so he can practice with other kids his age to see that other little kids speak Spanish like him.