I really like Anna Quindlan, so the book automatically gets a good mark from me. I did not think this was her best novel, however, it was still very readable, and very enjoyable. She paints very "large" characters this time around, not entirely within my realm of reality, but she works a lot of New York city into the novel, almost like another character and I think some of the believability of the place, time and character work because it is set in NYC.
Thumbs up. Try it and see what you think.