Dandy little tractor, and becoming popular. You won't regret it. That price is very good. Parts are readily available as is all of the original factory literature. Things that increase the value are any implements, the optional power steering, front PTO, and turf tires. The only drawback that I can think of is that it is a short wheelbase tractor and if you want a mid mount mower then I don't know if anything other than the Yanmar mid mower will fit it. Of course it will use any pull behind finish mower or bush hog.
I have some literature I can email you if you want.