I had a scheduled C-section at the Queen Mary in April last year as my baby girl was Breech and wouldn't turn around. If the baby is judged to be too big for you to pass without complication (they use a strict measuring system) or is breech they will not let you try to give birth naturally. (They can try and turn the breech baby before hand if you want, as long as your fluid levels are high enough)
My op was scheduled for 10 days before the due date and I went in the day before and stayed over night as I was the first op scheduled in the morning.
The whole experience there was brilliant, I got a good night's sleep the night before as they put me in a ward with no-one else in, the op started on time and my husband was told exactly what to do by the nurses and was there waiting for me in the corridor as I was wheeled up.
The actual c-section took around 45 mins (a little longer than usual as a student doctor actually performed it under the watchful eye of the surgeon) my scar is fine, small and healed really well. They do use old fashioned stitches though so you'll need to have them removed unlike private hospitals that use the dissolvable ones.
The nurse showed us the baby (and the sex) as soon as she came out before taking her away to clean her up. They brought her back to me whilst I was in the recovery area for the hour. I did have to ask for her as soon as I got to the ward as it seems that many of the new mothers are happy to have the nurses take care of the babies whilst they recover. (They will feed them, wind them, change them and keep them in the nursery if you allow it) I asked that my baby was kept by my bed all the time and they were fine with that.
All the nurses were really helpful, even with breast-feeding etc and helped me get up and around the following day. Don't get me wrong though, this is a public hospital and they have strict rules which you have to follow otherwise they will get quite firm with you, if they say pee in a jug, then you should just pee in the jug!!!! It's also quite noisy on the ward so you'll not get much sleep. I also got my husband to bring lunch and dinner during visiting hours as the food is pretty horrid!
Overall though I thought it was a great public hospital, it was clean, efficient and although strict the staff were great. For a scheduled c-section i would highly recommend it. plus at check out it cost around HK$300 and you can't argue with that!