Pros: location, knowledgeable, kind host, everything we needed, 3 guests slept well, very clean, kitchen was fine for light cooking, convenient to mass transit, sweet smell of roasting malt outside. Walkable to the midieval area, Dublin Castle and National Museum Collins Barracks.
Cons: none of these bothered us but people looking for 400 thread count sheets won't find them here, busy urban location means some traffic noise but no bar noise, no microwave, DIY decor.