If you plan to buy a Nissan product I suggest you do lots of research about the mechanical reliability of the vehicle, especially previous years. I bought a 2001 Nissan Sentra GXE and this is what has been replaced to date:
6,314 miles-Gear and linkage replaced in Rack & Pinion Steering; 7,807 miles-Replace 6 bolts on Transvers (axle?); 12,907 miles- Replace sensor kit and replace all four wheels; 29,784 miles-Remove ECM foam and engine sensor kit; 27,894 miles-Replace auto transmission; 53,094 miles-Replace mass air flow and sensor and value cover gasket; 59,403 miles-Replace alternator; 68,926 miles-Replace ECM and idle control valve; 80,049 miles-Replace ECM (again) and catalytic converter. The ECM problems has lots of postings on auto review sites.
In addition, Nissan are extremely rigid in their warranty terms. Buyer Beware!