I delivered my 2nd child at CPRMC, and had a great experience. The nurses were helpful, loved helping me figure out how to deliver naturally (I was a bit of a phenomenon, but that's besides the point), and my Dr. was great. I am a patient of Dr. Meadows and would highly recommend her. Her staff is great, her bedside manner is wonderful, and I feel like I'm visiting old friends at my appts. My sister is delivering with a Dr. from ARC (another group of OB's that deliver at CP) and she has had a wonderful experience thus far. I have met most of the Dr.'s as they have regular "Meet and Greets." You could call ARC or Cedar Park Women's Center (Dr. Rush and Dr. Meadows) to find out the date of the next meet and greet. There are several Dr.'s on rotation, most of whom have been recommended to me by patients of theirs (my friends), so it doesn't seem like you can go wrong!
The only reason why I'm not delivering there this time is b/c I really want a homebirth, but I am completely comfortable with the idea of using CPRMC as my back up plan if I were to need to go to the hospital.
They don't delivery babies before 35 weeks, if I remember correctly, b/c of their nursery capabilities, but if you're delivering a full-term baby and need other assistance, they're a great resource to have close.