I had my first at home, and am now planning my second home birth in January 2017!
I am from a medical family too, and was al for not telling them (!). Husband felt this was pretty much Lying to them, so I said he could tel them if he wanted, but I very firmly said that all I needed was support, and if they didn't have anything nice to say, I wasn't interested in hearing it. I had read enough to not need to hear scaremongering stories. I did a vast amount of research, and was very well informed about facts, figures and risks, far more so than my orthopaedic consultant father who last studied obstetrics as a medical student, so had vastly out of date opinions! I fully recommend being very informed so you can show them you are not making a rash decision. Homebirth.org.uk is a great website, as is the aims website, and Ina May's book is fab.
I won't lie, home birth ( or just birth in general!) was really, really hard, but I was under no illusions labour would be easy! I was doing fine until they told me they were calling an ambulance after my waters finally went after an hour of pushing and there was meconium in themBut I had 2 amazing midwives who were so supportive and I trusted so much. They were checking the baby's heart rate between every contraction and would have sent me to hospital if they were concerned at any moment. They got the baby out safely 20 minutes later (less time than the hospital transfer would have taken), and one of the midwives, who was my actual midwife the whole way through my pregnancy, was so involved and dedicated she stayed 5 hours after her shift had ended, and said she was certain I would have had the baby in the ambulance on the side of the motorway ( she was prob right) had I gone in it when it arrived. At a homebirth you have 2 midwives constantly with you, so they pick up on any problems immediately, and are always ahead of the game RE transfers etc , hence calling the ambulance when they did, so it was ready if we needed it, rather than having to wait for one if they called it if/when the baby did get distressed (she never did). They did an episiotomy to get the baby out ASAP, and stitched me perfectly at home, on my own bed. While it wasn't the perfect birth experience I imagined, and yes I did get scared (who wouldn't!) it was the best it could've been given the circumstances and I am so pleased I had a home birth. It was everything I wanted in terms of a safe, nurturing, private environment, I was extremely well looked after and would highly recommend it. I would just say please be aware that difficulties do arise, and be prepared to go with the flow - I was against episiotomy, but at the time just wanted the baby delivered safely and quickly, and really trusted the midwives to know and do what was best. Please pm me if you want any more info, and good luck and stick to your guns, this is YOUR pregnancy and birth, not your family's!