If you are planning to do NCT classes, they will cover birth options in lots of detail and all the pros and cons. Ours was very well balanced and didnt push one over another (although appreciate that was probably down to an excellent course leader and maybe not everyone has the same experience).
In our hospital, the birth centre is a couple of floors above the delivery suite so you don't have to make a choice until you go into labour unless you want homebirth or ELCS. I wanted to try for a water birth but for various risk factors, i was advised to go for delivery suite. As it was, my labour started at 37+6w and the birth centre was full so i had to go for the delivery suite. This ended up being a good thing as it meant my baby could have continuous monitoring, which caught early that her heart rate was dipping.
I wasnt on my back on a bed, i wanted to be on the floor and the midwives made that possible for me. If I'd wanted soft lights and music i could also have that in the delivery suite, although i was past the point of caring about that once things got going! I also never heard a single other woman screaming. I was so focused on my own labour, i dont think I'd have noticed if there was someone screaming next to me!
I thought i wanted a drug free birth - after a couple of hours of contractions, i changed my mind and REALLY wanted an epidural!!! It turned out though that i laboured fast and although i thought i must be 3 or 4cm dilated, when examined, i was actually already at 9cm so just had gas and air. So I'd done the painful contractions with just paracetamol. Not going to lie, yes it was bloody painful (especially when the baby's head crowned) but the gas and air worked for me - it doesn't for everyone. I also had it for the stitches, which was great. My pushing stage was only something like 15mins? So relatively short.
I couldn't have considered a homebirth as i was high risk for preeclampsia and baby was small so my pregnancy was too high risk. My baby was also very poorly after the birth so i was very grateful to be in hospital, where her infection (Group B strep sepsis) was caught quickly and she had excellent care in NICU / SCBU.
DH and i didn't really have a "birth choices" / birth plan. We agreed to no opiates and for everything else we went with the flow. My advice would be to do lots of reading, keep an open mind for now and see how your pregnancy develops. You might find that some decisions are made for you depending on if you are high risk in certain areas. Good luck! 