It really is with what you are comfortable with, you are lucky we live in a era that you can make an abundance amount of research. In my mothers day it wasn't like that, you basically did what the doctor wanted you to do. For example mum had me (1st born alive) via ceserean not because of any complications, but because her 1st born was still born at 32 weeks with a cord around her neck so the doctor said to my mum ceserean, then had her 2nd child ceserean, by the time the 3rd child came there was a 10 yr difference and just because it was easier for him it was ceserean again when my mum really wanted a natural birth!!! Infact my mum always regrets it!!!!! Just bear in mind that if your choose ceserean many obs will not give you the chance to have a vaginal delivery for the second.
As all the girls have said you must make yourself informed and then make your own decision with what you feel is the right birth for YOU!
Goodluck.

Roslyn