Seems tidy. The interior looks in good condition, aside from the front seats needing a good clean.
The price is quite high, although it does have OZ alloys which i think are expensive, also may or may not have been lowered, difficult to tell because of the bigger wheels, in which case check your insurance if it has you may have to go specialised.
2.0 GTI 8 valves on Autotrader seem to be about the 1k mark.
The mileage is ok, I had one that had done 144k and was smooth as you like, unbelievably good engines when looked after. However for the price they want I would be asking for a complete service history.
Personally i think even 1500 is pushing it for that car, more like 1200 tops, bearing in mind dolly told me he had seen mint 16v's go for 1200.