We have spent two nights in Becky's house. All the family was very friendly to us, they immidiately offered us tea when we arrived, explaned everything about sights and transport, gave a map.
The house has a very good location. The bus stop is less then a minute away, but one can get to the city centre on foot without problem.
It is a quite neighborhoot, very save even at night.
The house was also very nice, clean and we were supplied with all we needed!
I would definitely recomend Becky's house to everyone who wants to visit Dublin but at the same time have a quite place to rest after whole day full of travelling aroung busy city.