It will click through 19,000 very soon, i've had it since 6,700, he kept it immaculate but don't know about servicing.
I've used it through 3 winters this winter the most, its clean but not spotless, a fair amount of break and chain cleaner, when i checked the pads the other day the pistons had a little rust on them, most of it came off with a spray of brake cleaner.