The complaint about the one owner rentals is really irrelevant IMO. The computer generates a report and automatically says it is a one owner car. Now when you read the report, it always states that it was a rental, lease, corporate lease or private. So that to me is helpful. Some buyers shy away from rentals, some don’t. If I wanted a minivan and found out it was a rental I wouldn’t be that worried. Not that many teeenagers rent one of those for fun. On the other hand if it was a 'stang, then I would run.
The accident report is worth only what it reports. I mean if it says major accident then you know the car has had one, if it says no accidents, then you will have to do your own home work and check the car out.