I have heard good things about Pimsleur, from somebody who used it to learn several languages (I was describing spaced repetition to him, he described Pimsleur, we found they looked similar and looked it up and indeed Pimsleur is one of the early users of Spaced Repetition principles).
I have heard good things about Pimsleur, from somebody who used it to learn several languages (I was describing spaced repetition to him, he described Pimsleur, we found they looked similar and looked it up and indeed Pimsleur is one of the early users of Spaced Repetition principles).