 I really like this car.  It has plenty of power, a roomy, comfortable interior, handles reasonably well, and does well in the snow.  I bought this car used in 2006 with ~60k miles.  It now has 95k.  In that time, besides routine maintenance, I've only had to replace the interior fan assembly which started making an annoying noise shortly after I bought it.  It cost approximately $400 to replace.  My friend has an Xterra which had a similar problem.   The previous owner had taken out the stereo system so I got whatever the dealer put in.  I'm not an audiophile, but would say it's got an adequate sound system.  My wife's 2006 Toyota 4- runner has a better sounding system.