This is a wonderful cottage! We were two 60+ couples and it was very spacious for us. We each had our own bedroom and private bathroom on two different floors. The dine-in kitchen is spacious and cozy and the living room is cozy as well with a lovely fireplace that we did use (cool, wet early June days). The beds are comfy. Ita provides all towels and linens.
The location was perfect for us, because we wanted to walk and explore nature. Having said that, you do need supplies so make sure to check where you can find a grocery store because there isn't one within walking distance. We stocked up in the Lidl in Killarney on our way in.
We were able to book a boat trip to the Skelligs and that was an absolute highlight of the trip. We left from Ballinskelligs with the "Force Awakens", having found a poster in the Point Bar Pub at Renard Point. Most other boats leave from Port Magee apparently. We also walked part of the Kerry Way and visited Killarney National Park (MuckRoss house plus a nice hike).
I'd return any time to this cottage.