Overall, I have been very happy with the car. It handles well, is easy to drive and has a lot of interior room and comfort. Good value too. The one caveat is that my transmission failed after 40,000. It was replaced under warranty with no problems. I am not sure how common this is or if I was just unlucky. Since the replacement transmission was installed the car has run great. The gas mileage estimates are not as high as stated by Nissan.
Very comfortable interior, lots of space and is a smooth ride.
I am not sure how widespread the transmission problem is, but mine had to be completely replaced at 40,000 miles. It was under warranty so didn't cost me anything. Starter/ignition can be slow.