Daragh made us feel welcome and we had no problem arranging to get in as soon as we arrived (which can sometimes be an AirBnB challenge). It does take 4 keys to get in but that just adds to the security. He doesn't live on the ground floor, but even wrinklies like us were able to handle the climb (although a Sherpa would have been a help).
The room was large, clean and the bed was good. The wifi password worked and even before we linked up Daragh was good enough to draw us a map of a good restaurant on his computer with a route added, and the he sent it to us in an e-mail. Breakfast and bathroom facilities as promised. Went for a nice walk along the nearby canal and walked into the heart of downtown Dublin each day. The only downside was the seven night a week disco several blocks away. I find I can't get Gloria Gaynor out of my head, but we did mute the sound by closing the window, lowering the blind and wearing earplugs. Some heavy material over the window might help.
Ron and Carol