I've booked my flights!
I'll be there.

For those thinking of hiring a car and driving to Portaferry, here's some directions from the AA.
(Note - where it says "Kircubbin. 7.2 miles at roundabout take first exit" that refers to the roundabout as you reach Portaferry - it's a one way system in the town, and it starts at a roundabout which is actually a white dot in the road, just as you enter Portaferry. There's no roundabout near Kircubbin - it's just a road straight through. You'll know you're going the right way if you follow signs for the ferry from Newtownards onwards. If you're staying at Barholm hostel, it's just opposite the ferry slip. )