I've had lots of positive experiences with them as a doula and as a midwife collaborating with them. I've also had experiences working with clients with blood clotting disorders as both a midwife and doula, so if you want to talk about that, feel free to pm me. I have found that even though UofM has a lot of flaws, there is a culture of trying to respect patient wishes there and trying to preserve informed consent. Their new hospital, which will be open in November, has better waterbirth facilities than the current one, so I hope that they will do better with making waterbirth a viable option. The delayed cord clamping and the placenta-keeping are non-issues there -- they will respect your wishes with those.
There are several midwives I recommend there -- Joann Bailey, Heather Lemon, Lisa Schieman, among others.
Good luck!