Katie's place was exactly as advertised and we had a fantastic stay. The location was wonderful and was a 10 minute walk from Heuston station (which had a stop for the airport bus and the tram into the centre) or was a 30 minute walk to the centre of town.
Katie was a wonderful host and gave us loads recommendations for the local area, which had loads of wee places for brunch or for a drink. She was very accommodating and flexible, and was easy to get in contact with, despite being away herself. I would highly recommend staying here!