Hi Connie,
Nurses vary, of course, but I find Evanston Hospital's are very good overall. I delivered last year. What may impact your experience more is the residents. A new crop starts every July (at any teaching hospital, so you can't avoid that.) Their inexperience can make a difference.
Evanston has a "level III" nursery ie NICU and a high-risk OB unit, so a repeat c-section can be handled with care.
They renovated the hospital like 2 years ago. The delivery rooms are spacious. They have hardwood floors, nice tvs, wireless internet, etc.
I should disclose that I work there. I live in the city, and I chose Evanston over Prentice/Northwestern.
Hope this helps.