Joe's cottage was a bit bigger than we expected with two well-sized bedrooms (both en suite) at either end of the home. It was extremely quiet. The heat worked extremely well and the cottage seemed very well insulated; I wouldn't hesitate to stay here in the dead of winter. There is a washer and dryer (the only dryer we saw in 2 weeks of Irish airbnb's).
There was one gorgeous wee beach nearby as well as the Fanad Lighthouse, and the Lighthouse Tavern which we visited on Sunday night for their Traditional Music Session from 6 - 8pm. Lots of locals and few tourists listening to music, having a pint and some good grub. Don't miss McNutt's over in Downings (about a 25 min drive) which has well-styled tweeds and blankets manufactured onsite. This little corner of Donegal is pretty much perfect for the rural-Ireland experience.