I looked at that one in Racine this past summer. It looks ok in the photos, but it was in horrible condition. The backglass was much, much worse than the photo shows, the playfield was quite bad, the cabinet was falling apart and had been butchered back together with metal straps and bolts. It was maybe ok for parts. I explained very nicely to the lady to seriously consider any offer she got should anybody else come look in the future. It will probably sit in her basement forever. It would play and score some but that was the only redeeming thing about it. It would have taken a different cabinet and a ton of work to make even a rough player out of it.
In short - you have to go look. Photos and descriptions over the phone can be promising and in person can be a whole different story. Only pay what you are comfortable with after looking in person.