I stayed in Rosie's place a few years ago, and it was a real pleasure to be able to go back now. The place is perfect, cozy and clean. Well located in a quiet neighbourhood, close to Ranelagh, just a half hour walking from the city centre.
Rosie is a great host, very kind and friendly. Quick to answer and full of suggestions.
I highly recommend this place to everyone who wants visit Dublin from a different perspective.