I researched many programs before my decision to buy Rocket Languages and am very happy with my decision to go with this one. I really like all the reinforcement they offer from pronunciation, flash cards, spelling reinforcement, explanations of masculine and feminine usage, listening and responding to conversations and much more. It is thorough and complete in its instruction. I chose Spanish as I have many Hispanic friends to practice with and love visiting Central and South America. I have already recommended this course to several friends. They have a free trial too which i took advantage of and is a great offer to see if you are comfortable with the structure. I am completely satisfied.