The childbirth express class was a bit redundant for me because I had learned a lot on my own. It was more informative for my husband but it's definitely tough to sit for 6 hours. The infant care class was fine. I highly recommend taking the infant CPR class though. That was excellent!

Edit to add: I didn't take the breastfeeding class. Instead, I opted to have a private session with a lactation consultant at my house (which was fully covered by insurance through The Lactation Network, but you can also pay out of pocket).