Staying at Dardo's was great, and I recommend his place to anyone. We needed a place to stay for just one night upon arriving in Ireland, and wanted it to be convenient to the city centre, where we'd be picking up our hired car in the morning. My only complaint was that we were only able to stay one night!
Dardo accommodated our schedules, and the flat was very tidy, with lots of light and space. We stayed on a Friday, and the city was surprisingly quiet at night—no noise complaints.
Unfortunately we didn't get the chance to meet Dardo in person, but he provided great advice and recommendations for the area that we were gratefully to have. When we're back in Dublin, I hope we get the chance to share a pint!