Reconditioned or just painted/cleaned
Find out what they did to it
Equally, why is a fairly old engine that's been out of production so long 'low mileage' - has it been sat? Have they just lied?
Ask them to email you pictures of the reconditioning work.
You seems to be in the reconditioned choice if they do it well, .. Do you prefer it than the low mailage one?
I'd not use that company full stop...
I don't like engines being opened up unless you can verify the engine builders skills...
You can buy 1.8t engines Farley cheap anyway I know as I sell them, so why not just buy a cheap block then rebuild it yourself atleast you know it's done then.?
How do you know the mileage?
And what's the country?