I'm having my baby in France in December and I must say I did dither for quite a while. In the end decided to have it here as wouldn't want to have to stay for as long as I would have to in the UK (I'm in the south, so would have to fly over). However, everything I saw in practically all the hospitals round here had me wanting to run back home in a panic! I'm talking standard episiotomies for first time mothers and overall rates at around 70%, websites saying the hospital is really advanced because you don't have to lie on your side with your legs in stirrups, (they will allow you to lie on your side some of the time)
In the end I found an independent midwife who will do home births (which are viewed as the ultimate horror in France - the official line is that you should NOT have your baby at home because it's risky - evidence be damned!). TBH I would have preferred a midwife-led unit but there just isn't one of those within an hour and a half of me.
My midwife is doing all my antenatal care (9 appointments between months 3 and 9). She has agreed that she will only do internal exams when we agree they may be useful and has accepted (if I write her a letter saying that I take responsability for the risk) that I don't have to have blood tests done every month.
If I had gone for a hospital I would have had a vaginal exam and blood tests imposed on me every month from the third month onwards, and even more frequently for the last couple of months, and would probably been seen by an ob/gyn not a midwife (I prefer to have my antenatal care done by the person who will be there during the delivery).
If your french is decent, there are quite a few organisations which support less medicalised births and which I found incredibly helpful in finding better alternatives. Whenever I mentioned I was English and was a bit shocked at the medicalisation of birth round here they always said 'ah, but
England is so far ahead of us on this....'
I think it is possible to have the birth you want over here, you just have to do a lot more work to find the means to do it than you would in the UK.
Sorry for the long post, hth.