I love this system and am using it for my third language. I have used many other methods, including Rosetta Stone, Pimsleur and a two week language course in Italy and found the Rocket programs superior in that the grammar is part of the method, which is essential in becoming fluent in a language. The conversations are believable and typical of what one might need to say while traveling. They also provide a basis for formulating independent ideas for conversing while traveling. Bravo ... Sehr Gut ... Gracias !!!