Windsor is like young Phoenix's old faithful. This is a wonderful restaraunt that is appropriate for almost any occasion. It is hip, but not TOO hip. It is modern, but not TOO modern.
There is plenty of variety on the menu which is overall pretty casual. This is great for a girls night or a date night. I have not been for lunch or brunch, but i'd imagine that sitting on the patio on a spring day is great.