It’s really true, imho and the opinion of hundreds and hundreds of expats and temporary residents like myself. The Warren Hardy approach to second language learning is fantastico!
Maybe it’s a bit mas caro than other programs but the results are impressive! In just three winters, I’ve move past survival Spanish to reasonably high functioning Spanish and for the next month in Level 2, I’m actually quite painlessly learning how to speak using the simple past tense.
Now that’s progress!