Great for adding lots of general vocabulary in conjunction with use of apps like memrise. By itself, its maybe a bit light on verbs, but that just means theres more room for other kinds of words that youll eventually need as long as you get those verbs on Memrise. Perfect for the intermediate learner, as its easy to x out words that are familiar to you, removing them from study sessions. It also has an engaging interface, nice statistical feedback, and some great features such as the ability to either let it bring up words randoly, or select from its categories manually. All in all, it definitely warrants the few dollars spent.
Dufflepud about Learn Italian - 3400 words