We enjoyed our stay with Grainne very much. She was extremely friendly and helpful when we had any questions. Our room was big and cozy. It was really nice to 'come home' after a long and rainy day in Dublin. We stayed there for 3 nights in November and she warned us that it might be cold inside the house as well as outside but we didn't have any issues. The rooms are heated in the morning and in the evening and during the day we were out exploring. There was also an extra heating system in the bedroom for if we wanted some extra warmth, though the cozy atmosphere kept us warm as well. But it's Dublin so dress warm and bring a hat!
We would definitely come back. :)