I tried the "introductory" and like a fish with a hook, could not get loose. The repetitiveness of the vocabulary seems so-so, just as a teaching aide. The marketing, refusal to let go of your credit card and hounding for more than a year ruin any appreciation of any language skills that could possibly be gained.
A #1 rip-off company.
Bottom Line: No, I would not recommend this to a friend
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