I took 2 years of German in high school, it's always interested me so I kept coming back to it trying to learn more. I tried various free workshops online but they don't really give you an in depth experience. I'm pleasantly surprised with my rocket german experience. I do find some of the beginner levels easy because of my past education with some of the language in high school, but I do enjoy that it's not just audio, but that it's interactive as well. That definitely helps. I am more of a visual learner so I would recommend something more visually stimulating. I often write things down when listening to the audio so I can see the words as well as listen to them. Just listening to them doesn't really solidify it for me. I need to write it down and read it over. But the interactive lessons help with that.