It's great.
WEll, I enjoy the topic structure of Nouns, verbs, adverbs, adjectives. That is very helpful as I write them down and study again after. The Key word and phrase TTS pronounciation favors english pronunciation of flat A and the letter E as an A. So that is a bit annoying. I think that inspite of the quirks I'm learning more than I would with other language programs I've used.