I like it. If the AWD version was available when I was shopping form my F30 I definitely would have checked it out.
My wife's EX35 has been a model of reliability without requiring anything other than gas and oil changes. The interior is very well done (less "plasticky" then my F30) and there is not a single rattle after three years.
I would say Infiniti has some excellent if a little underrated products.
Here's some video footage of the car: http://cnettv.cnet.com/?type=franchiseId&value=18