My mate's dad has a 1.9Tdi A3 and it's done 170'000mi with only needing a new ECU the whole time (water damage which is quite common apparently as VAG mount the ECU under the scuttle panel)
Suppose you'll need to then worry about suspension components etc, you may end up having to spend as much on it in the next year as it would to buy a lower milage one now?
for the amount of miles is it not abit on the steep side pricewise?
I think there is probably better out there if you look
There might be a few in the for sale section
I suppose it depends how much you want it if it has that many miles on