No records they provided but can you find any on CarFax? How was the test drive? Test drive it with Subaru Savvy person (if you aren't) check for leaks, turbo whine, drivetrain condition, tires etc. High miles aren't always a bad thing.
On the flip side we (the owners) argue that "oh its only 85K miles but has been cared for" and command a similar price
counter offer with the number you see fit but if it checks out to have been well maintained be ready for a counter counteroffer