I just bought this rocket french yesterday, and I find it extremely helpful. Now I'm working on module 1 lesson 2. I definitely are very satisfied with my experience of Rocket Languages, but I'm not so likely to buy it again because of price problems. Anyways, the Customer Service was was great. I also like how we have points and take an record of streaks, that way we can encourage ourselves to spend more time in learning on Rocket Languages. All in all, I really liked it!