I have an adult student who is completely new to piano starting lessons in a couple weeks. I've been looking into the various adult piano courses available and was wondering what you all thought about them. The Alfred adult course seems most popular. I like the Piano Adventures series for young students and I was curious to know if any of you have used the adult course and if you liked/disliked it. I understand that method books are not the only option, and if you do something completely different I'd like to know about that too. Thanks!