some tips for a home birth: Write a good birth plan and make sure all of your midwives and your birthing partner (dh,dp etc) get one. Make sure there is a copy on your medical file as well.
Indicate what type of pain relief you want and dont want and make allowances for the unexpected, i.e. having to transfer to hospital. State what kind of intervention, if any, you want or dont want.
When the midwives come to your house for your happy event, ask them to do their paper shuffling away from your birthing room. When i was having my ds, there was paper strewn about and the midwives were constantly shuffling pieces of paper. Very distracting. (No chewing gum either - my midwife was chewing spearmint gum and it made me gag at the smell of it!)
Treat yourself. If you ca, choose a room where the lights can be dimmed, or use candles if possible. You just dont know what kind of ambience you are going to want. Personally, I was moving all round the house and wanted freedom, but you may be different.
Make sure your midwives know how to operate the entonox canisters. Mine didnt!
Dont worry. Even if you had to be transferred to hospital for an "emergency" caesarian, the midwives will call the hospital first and advise you are arriving. There is no such thing as "immediate" surgery. You will be advised by your midwives if you are in any danger at all and will have plenty of time to transfer if need be.
Enjoy every minute of it. It goes so quick. You will be so empowered after your baby is born, knowing that you and you alone did it all! Your body was made for this moment and your baby will thank you forever!