I was a Sales Manager for a Nissan Dealership for almost 10 years. The Xterra is a good SUV. The current body style has been out since 2005. Nissan needs to do a redesign in a bad way. The 4.0L motor is bullet proof and the vehicle itself is no frills just what you need. Its a fully boxed frame and over all its a good vehicle. It never did anything for me but the people that owned them, liked them. One big complaint was gas mileage. But you dont buy a vehicle like an Xterra for gas milage.
Any specific questions you have?