A VS is a fairly solid car overall.
Treat it well and they go on forever, so long as you keep on top of things.
But if you do get an inspection
Get them to check to see if its warm when they get there (may be a cold knock),
Check to see the coolant, if its a bit brown youll likely be doing inlet manifold gaskets.
See how dirty the bay is, if it has an oil leak then you will see it really wet and dirty through the bay.
Rear Main leaks are common on them.
And just all the other various checks you would do as normally.
Most fixes on them are relatively straight forward. Just depends if you want to take the chance of a cheaper vehicle that may be in good condition or if it needs a lot more done to it.
My old VS is now at just over 460k kms, so it proves if you treat it right then they do keep on going.