It's only troublesome if you don't know how to fix it. A few hours for too catch up on years of lack of maintenance, and it looks practically new. One owner, bought new for in home use... I'm happy with that price.
It was a much better buy than the GnR I paid a hell of a lot more for through a supplier in Melbourne that had a piece of wire for a washer... end result, the "washer" failed and I ended up with a screw protruding through the playfield.