Midwife or MD?

Alexandria
I'm pregnant with my first baby and I am very interested in a water birth. I like the idea of a midwife because they have a different perspective on labor and delivery than MDs. Can any one help me with the pros and cons of midwives and MDs? 
Most of my mothers side had to have c-sections because of dilation issues. I want to stay away from a c-section birth at all cost. I have done research on water births but , can anyone give me additional input on water births ?