I used West Suburban for my first child, and Karen and Noreen at Copley for my second and third. I will share my experiences with both.
West Suburban - I liked Gayle and Hillary. I was hoping for Hillary to be on call, but got Priscila instead. I didn't really like her that much, so I didn't request her to come to the hoopital right away. I progressed quickly once I got in the tub. The nurse checked me and said I was 8 centimeters. She made me get out of the tub, because 'only midwifes can deliver in the tub'. Within 5 minutes she was there and I got back in the tub and started to push.
After the baby was delivered and I was taken care of, I nursed the baby for 1 1/2 hours with no pain. Then the baby fell asleep. After 1/2 hour they made me wake the baby up for another feeding, because it had been '3 hours from the start of the last feeding'. I wasn't confident enough to say no, although I did question the necesity. Through out the night every three hours we were instructed to wake her and feed. Breastfeeding was very painful, from the first time I woke her up. She wasn't hungry and was tired so she wasn't latching properly. The nurse kept saying the latch looked fine, but one look at my breast the next morning told the midwfe that the latch was wrong. I was also told 'that baby could have slep for five hours'. I don't know how much this initial waking the baby up affected us. She was a bad sleeper, but we worked through the breastfeeding issues with a private lactation consultant.
A couple random things... the rooms at west sub are very pretty. The tub is a bit small. I liked the bigger one at Copley better. Also we had to move rooms in the middle of the night, because they had to have ours open for other natural births. Also I had a bad experience with blood draws at west sub midwifes. And the waiting time for apointments was not great - it seemed they were regularly behind. Of course this was about 6 years ago and a lot can change.
Now for my experience with Karen and Noreen at Copley-
I had planned my second birth with Doris Cherwenka in Hinsdale, but she left the practice when I was 30 ish weeks along. I scrambled and found Noreen and Karen. (I saw them the whole time for my third pregnancy.) They were great. Only one time do I remember having a long wait for an apointment. Both of their bedside manner was terrific. I had only been with the practice a few weeks when I went into labor. But totally was comfortable with them for delivery. The tub, although portable, was bigger and more comfortable. The rooms aren't as pretty, more medical, but still nice enough. I though lactation could have been better, although they seemed better than west sub.
I would highly recomend them. I also liked Hillary though, and was not aware that she was doing home births. You may want to check your insurance before deciding. My insurance wouldn't cover a penny of a home birth. Silly, but true. Well, I better go, I have a fussy one to tend to. But feel free to contact me and we can 'chat' more.