Does it look like it has 0 hours? 0 hours after 3 years in inventory is hard to beleive. I would check the oil and hydraulic fluid. Tires still have the molding nubs, Oil is so clean you can hardly see it on the dipstick, no scratches or dents? Look at it and remember buyer beware... Less honest dealers may disconnect the hour meter for rentals or a machine they use in the yard (or their house).
-Roger