I was really lucky - I had great births, both times. With DS1, they let me go home twice - he took 24 hours to engage into active labour. As a result, the first time, I saw three different midwives and they were all absolutely lovely and listened to me. The first time, they said go for dinner and come back - I went home and watched the local bats, instead. Just as well, as he didn't appear for 24 hours!
With DS2, I was three weeks late - my dates; the EDD was 10 days over. So, I went for a sweep at home and then, an induction, in hospital. I saw two turns of staff on ante-natal - mostly, lovely. The last midwife, initially, thought I was wimp - until I had DS2 30 minutes later - she then, let my ex stay the night.
But, the whole set-up worked - as in, the teams of midwives were all happy, over-worked, but committed and not completely overstretched. It all seems to depend on the day, on whom you get - the first time round was special, the second was an express train . I just went with it - I had no expectations; just wanted my boys in my arms, even first time round, when I didn't know what to do with him .
What reputation does your local unit have? Are you bolshy? I am usually but have to admit to being totally overawed by the whole pregnant/giving birth/good patient thing.