Highly recommend staying at Brenda's place. Dalkey is a lovely quiet town with beautiful ocean views. Brenda's place has everything you could need for a comfortable stay: a well equipped kitchen, nice shower, and comfortable bed.
Transportation to and from the city center from Dalkey was easy on the DART and we enjoyed coming back to the quiet town of Dalkey after spending the day in busseling Dublin.
Highly recommend a trip down to Bray (accessible by DART) to walk the coastal path to the Greystones, it was a highlight of our trip.
Brenda was absolutely lovely and even left us a special St. Patrick's day treat!
Would stay here again next time we are in Dublin!