Keep in mind you will be dropping about $3,500-$4,500 on a new loader.
If it low houred and clean it may be worth it you would have a nice tractor with a loader on it for 10k lees than a brand new one.
Not sure how important style is to youbut I believe the older 35's had a blocky hood while the newer models have a sloped hood. Sure won't affect how the tractor runs or performs.
Do you need a tractor that size or something larger?