We stayed for a few days at Dean and Martin’s place, the stay was perfect.
The room is bright clean, the house is very stylish and our host made us feel at ease directly. The best way to reach the city centre is to catch the bus (37) up the road and it takes about 10 minutes to reach O’Connell Street. There are also plenty of café to get some lunch/breakfast/brunch (Wuff for exemple was really good, it is at the end of Manor street, about 10 minutes walk from the house).
If we were to stay in Dublin again we would definitely consider staying at Dean and Martin once more!