I did watch it for the exact reasons you mentioned Saltire (except I saw her on This Morning). And she didn't disappoint.
The midwives were great (it's my nearest maternity hospital although I've not used it) and contray to most of this thread I don't think AH redeemed herself in the end.
She was a drama-queen from start to finish. And I thoroughly enjoyed the MWs putting her in her place and ROFL'd when she looked stunned as a baby came out of a vagina.
There was some good stuff in there - real births were shown - and the stuff that's normally cut out (baby delivered but not breathing/actual vaginal delivery/dealing with babies who don't survive) which is really important to counter the images of birth we usually see on TV... but the simple fact is most people watched because AH was in it and if we'd had a documentary on the subject it would have reached less people.