I cannot say enough amazing things about Nook. My husband and I have been here at least four times now and each time is exceptional. We live within walking distance (which is both great and dangerous) and Nook is part of the reason we want to stay in this area!
Pizza is always awesome. Appetizers are SO GOOD (we went a week or so ago with my family and had the arancini and the artichoke special - we basically licked the plates clean!). Drinks are amazing - especially the specialty Mules. My favorite was the white pear, but each one has been awesome.
We got my brother in law hooked on the Pasta Crepe - and the four pepper cream sauce it comes with is one of the best things I've ever tasted.
Desserts are always amazing and unique and service is always great, too. And they take reservations, which we love. All in all, Nook is one of our favorite places in Phoenix!