From what you can tell it sounds like most of them. They have a fair amount of mechanical noise in general. I don't think the miles are any big deal unless it was abused. My friend's '05 has about 60k. I am suspicious his is getting a bit tired as its down about 15 mph in top speed over my '11 but he has done a poor job of maintaining it.
Otherwise the bike you're looking at appears pretty clean, the price seems fair. I don't think its a particular steal when you have to throw in the shipping but it seems fair for my area.
If I were thinking of it as you are, kind of dipping a toe in the water so to speak, I'd probably do it the same way you are.
'14 HD FLHR
'01 HD FXD
'09 HD XR1200
'79 BMW R100