Rocket Spanish is well organized and fairly easy to use. I definitely like the experience and the process. HOWEVER - They are very wishy-washy with the meanings of phrases. In an effort to teach you different phrases to say the same thing, the designers forget that words have meaning. For example, early in the lessons you discuss someone's job. They tell you that the question, "What do you do?" can be asked ?Que haces?, which is correct. Unfortunately, they also tell you that you can say, ?En que trabajas?, which is not correct. That phrase means, "What is your work?". It may sound like I'm knit-picking, bc in the context of the conversation, either phrase will do, but it is confusing when I don't know what you are asking for. In the testing, it asks me to say in Spanish "What do you you?", but it says that I was incorrect bc I responded ?Que haces?. - WHICH IS CORRECT!! The designer of the course wanted me to say ?En que trabajas?. The student isn't a mind reader, and when he/she tries to apply the words learned, it is easy to get confused. Again, words have meaning. It is lazy to say that it is "close enough", when it is in-fact no where near what you are trying to say.