Well-designed, fun to use – Babbel – Learn Polish Review
The interactive lessons integrate spoken and written language with images, accommodating a range of learning styles and reinforcing lessons. I'm only stopped from giving it five stars because of the price - $45 for a six-month subscription - though compared to some heavily-advertised systems even this is a bargain.
Review by PinkHat_718 on
Babbel – Learn Polish.