First, I'd like to know why the tractor only has 100 or so hours. I have a FT 60 which I've owned since 2003. I bought the tractor new and now it has over 380 hours on it and I am a very light user. The average tractor owner puts 75 hours on their tractor a year...as I recall reading someplace.
Second, the tractor is durable, I put mine through it's paces. It is easy to service.
It is noisy...you probably already know that. I always wear hearing protection when I'm on the tractor...not a great tractor for hay rides.
These tractors have their problems. I have had folks tell me about power steering ram problems, I have to manually turn the alternator on and the front end steering arm on my tracor slips which might be good versus breaking.
I guess it depends on what you want to do with the tractor. Mowing and bush hogging, light loader work etc I think its ok. Primary tractor for lots of heavy loader work or heavy field work...maybe not.
You can read my posts over the years about my tractor.
It's a reliable tractor and I haven't had any major problems. There are parts available.
The tractors are also shipped all over the world today so parts are out there somewhere even if they are not available from ford or a former farmtrac dealer.
You can take a look at the operators manual on my website.
The Farmtrac 60 Tractor Page - Download Free Manuals
Hope this helps