Its pretty good. Some of the songs, like letter "s" are very hard to hear the lyrics over the music. I like the way its structured, the order the letters are introduced, and the cute songs. I paid $17.99 extra for an extra student set that I thought included the incentives and a workbook. But I only got the workbook, no extra incentive cards. With two kids I have to alter the end of each lesson since I'm not "giving them" that little letter piece to keep (can't have them share one little letter. Like for 'p' it says "you may keep this little p." They can't share that.) The $17.99 extra was NOT worth the extra workbook alone. We could have skipped it and just used a lined pre-k paper (as we have been doing) to practice writing. The practice area is so small anyway in the workbook. Anyway I can get the $17.99 back??? Also, paying so much extra for expedited shipping was a huge waste of money (whatever was fastest, next day I think.) It didn't get sent out for a few days and then it was delayed in transit so it took over a week to get it (not next day.) All-in-all I figure I paid over $30 too much for it. Would be nice to recoup all that. Could you contact me? If not, Live and learn.