Well, mine is a 1997 1.8 5v (which i think is the SE) and its got 206,000 on the clock with a full Audi service history and I must say its the most reliable car ive ever had - I had a brand new Audi Convertable 1.8t Sport recently and that actually let me down twice in its first six months!
I'd keep it simple - high miles are not a problem as long as it got a full Audi service history and only had 1 or 2 owners - then you know its genuinely been looked after, not just been passed around.