I love Rocket Spanish! I mainly use it in my car, but I do use it a lot-almost every day. I have some background in Spanish and right now I am working on the first level of Rocket Spanish, which is mostly, but not all review.. When I get to the next level I will probably use the online lessons more in addition to the in the off-line car practice. The lessons in the first level have been very well done, covering useful areas of information. The voices are clear and go at an appropriate rate. The program uses excellent vocabulary development methods, which includes lots of repetition.