Super clean, super cozy. Leo was the best of hosts. He checked in when we arrived and ensued that we had everything we needed. He helped a few dumb Americans understand the trains so we could enjoy Howth (just a short train ride away!). He gave us all the privacy we wanted, but was still gracious and helpful.
The apartment is small, but has everything you could need. It was warm and comfy. We were able to stop at the shop down the street for essentials to cook a few meals. We found a few lovely pubs only a block or two away, and found everything else in walking distance for us. Highly recommend Leo's place. If anything, I'm sad that I'm not sure when we'll be in Dublin again to enjoy it!