This was one of the best Airbnb's I've stayed at.
1. The flat is very nice and modern, a comfortable stay.
2. Perfect location: Smithfield is very centrally located in Dublin. It's right across from the Jameson distillery, and walking distance to just about anything in downtown Dublin (Trinity College, Guinness Storehouse, etc. are all a 15-minute walk), and the Luas light-rail is three minutes away.
3. Irene was an incredible host. She gave us plenty of good recommendations, helped us get a mobile hotspot going when their building's internet went down, and was very understanding when both my girlfriend and I got sick.
All in all, I would 100% recommend this place to anyone traveling to Dublin.