The Fairyhouse is a beautiful little apartment, well equipped with everything you need (salt, pepper, shower gel, travel adapter etc.). Sitting on the dining table you have a stunning view over the lake. There's also a nice sitting area outside in the garden. Janice is a lovely host and very attentive. You should know that there is no direct access to the lake, you have to drive a few minutes by car to get to a point with access to it. The bed is comfortable but a little short, for taller people (over 1,80 m).
We really recommend to stay there, it's great located for trips to the Wicklow Mountains and the lakes around. Within 10 min you get to the town Blessington, with shops, restaurants and a gas station. A car is needed.