This is a good deal in my opinion. The only concern I might have is that the engine on these machines is not the weak link. If I recall correctly they have a belt drive system (hydro) and are not as heavily made as the 400 series machines that were a step up. Sure a diesel in that tractor for that price is a great deal, but the engine literally might have four lifespans of the tractor in it, so I have always wondered whether it was truly worth doing in that particular machine. I must not have been the only one, as that machine was discontinued when JD rebadged to the 500 series the older 300 series machines, and they were hard to find even before that. That said, it is still a good deal in my mind.
John M