You should stay for AT LEAST 3 nights. Dunquin is magical and the home that Katrina offers is fantastic. My wife and I drove from Dublin through Kinsale, Kenmare, around the Ring of Kerry and then around the Dingle Peninsula. The best views we saw the entire time were from the back porch of Katrina's home.

There is plenty to do in Dingle (about 12 minutes away by car) and there are authentic local pubs north and south of the home only 5 minutes or so away. There are beautiful hiking paths that you can take to get other amazing vantage points of the island and peninsula. The home is very well equipped, we cooked a number of meals here and the kitchen is easy to use and work in. If you want to watch a little television by the fireplace with the Blasket Islands out the window, this is also your place. I highly, highly recommend staying here. My wife and I will be back, and for at least 3 nights next time.