I've been so happy with my midwifery practice. There are 5 midwives, so I will get whoever is on call when I go into labor, but since I have appointments with all of them, I have a chance to get comfortable with each. Also, unlike most OBs, my MW spends the entire 20-30 minute appointment with me. She takes my vitals, feels the belly, listens for the HB, and gives me plenty of time to ask questions and talk about how I'm feeling, any concerns, etc. Each one is just as professional and knowledgeable as any OB but much more attentive.
Also, in your case the much lower C-section rate with the midwives is a huge plus. I feel much more comfortable knowing I have a provider who will do everything possible to avoid a c-section.
You can always retain the OB you like as your GYN, although after meeting with the midwives, you might find you'd like one of them just as much.
I would strongly recommend meeting with some of the midwives in the practice and see what you think. It sounds like they would probably be a better fit for you.