Our family of four had a wonderful 6-day stay during the summer. As noted by others, the house has an amazing view over the lake, hill and cows/sheep nearby. We just sat at the windows sipping tea for several rainy afternoons, gazing out at the misty hill and lake - so restful! There is everything you need to cater for a family of 4, warm blankets if the air is chilly, and a few books if needed. Our two boys were very concerned about not having wifi for a week, but it turns out that the 4G reception is very good most of the time and they were able to stay connected all week.
Great central location for day trips to Galway, Connemara National park, Bog road / Roundstone, the Aran island ferries, kayaking on the Corrib Lough, etc. Highly recommend it!