nice car, but yeah the K's are definitely dodgy
38000K's over 15 years is only 2500k's per year which is just not feasible, especially a car that has been modified a little.
When you have a look tomorrow, look at the odometer and if the numbers do not line up EXACTLY then you can be sure that it has been wound back.
Doesn't mean it's a bad car though, I would however get a 100 thousand K service done it as soon as you get it.