We have been using Visual Link Spanish that we bought from Amazon. The kids that are using it are aged 8-16. They really enjoy it! I did a lot of research before finally deciding on this program. I wanted something that could be used for a wide age range, could count for high school credit, could allow kids to move at their own pace, and could be done independently. My teenagers are finishing up volume 1, so we’re about to purchase volume 2. It is mostly done on the computer, but does include audio CD’s or mp3’s. The focus is definitely on speaking and understanding Spanish, not the grammar. I’m okay with that. (My kids are getting grammar in their Greek studies anyway.) No program is perfect, but overall, I’m happy!