I believe the mileage is at about 180,000. The gentleman we bought it off of bought it in 1999, he was the second owner. He was going to use it to commute, but lost his job, so it was only ever used around town/kept running since then.
I honestly don’t know about the frame. We didn’t get that far. We had a couple of emergencies and ran out of money before we could start working on it. You are certainly welcome to come and take a look.