I’m approximately half way though the lessons in The Indonesian Way. The lessons have mostly been great, and I feel like I am making progress. I like the variety of audio dialogues available to listen to and practice with, and the exercises are good too. The Anki deck is very convenient and I practice with it every day. The only negative things I’ve noticed are some errors in the text, as well as not getting replies when I send an email, which is a bit annoying. But, other than that, I’m happy with my experience so far.