叶太的is pretty good. 2 Chinese Registered Nurses provide much useful information. They are very nice and patient. They know and understand Chinese traditional theories and would not laugh at the theory like "no shower in the first month". You could also make friends with some Chinese mums there.
I don't recommend hospital's. One friend attended one (not sure QCH or Civic). She has some teenager classmates, so it was like a 产前心理辅导班. I don't think that is what you want.
( Sorry, I can't type Chinese.)