I had the pleasure of sharing and comparing this car and my old one on some great West Cork roads and that drive confirmed that it is the real deal. A low mileage, unmolested and well maintained example. It's a real cracker to drive with razor sharp turn in and a rearward yaw bias like nothing I've driven before (thanks to the sensible geo / arb mods). The brakes were also better than my own with the uprated pads.
Add in the fact it's Irish (i.e. not a rusty UK one), iconic colour combo with the above and I can't help think you've underpriced it - mine sold for more than what you are asking for (only a month ago) and in the last year I haven't seen a single other example as good as ours, they were like twins at that Mizen to Malin meet.
A modern classic that will only grow in collectability over the coming years, with the back road performance to keep pretty much anything honest.
If I were in the market for an original, clean Impreza - I couldn't look past this.
Someone had their eye on her for a while,sounds like?