I had my first at home, with no analgesia. (I don't like the idea of pethidine/diamorphine at home so would have gone in to hospital if I had needed anything more than G&A.)
The risk of complications is higher in a first time mum (9.3 cases of stillbirth after start of care in labour, early neonatal death, neonatal encephalopathy, meconium aspiration syndrome, brachial plexus injury, fractured humerus, or fractured clavicle per 1000 home deliveries compared to 5.3 in hospital) so I am not sure I would have made the same decision had I seen the Birth place study before (DS was born before the study was published).
www.bmj.com/content/343/bmj.d7400
Complications in second time plus mothers (multips) are the same across home births/MLUs/obstetric units.
There was no mess and the midwives took away all the messy incontinence pads, towels etc that I'd used to cover the bed. It was nice having a MW the whole time (along with her student) and we felt very well cared for. I think they tend to transfer mothers early in case of problems, which I was fine with.
I packed my hospital bag with everything so it was ready if I did need transferred or decided to go in, it was all there, and it was an easy place to keep everything ready for my home birth.
Like twiglet, I wasn't really worried about having the home birth itself but figured it would allow me to stay at home until things got too much. As it was, things didn't get too much and it was all fine.
I also only had a home birth because I live 2 miles from the hospital by a straight road. There is no way I would have had one if I had lived far away.