We didn't do it with Nolan but for some reason we decided to do it with Emily. We give her a bath every night. It really does seem to help her prepare for bedtime and it also helps us break up the night. Bedtime is chaos at our house but we are not sure how to improve it. This works, although it's chaotic.
She seems to LOVE the bath. Really enjoy it. I can't wait until she can splash around more. She's still in the little baby tub.