Alison is a very nice host. She communicates well before you arrive and is there for your questions and needs while you are there.
The bedroom is really spacy and the bed is very comfy. Alison provides you with tea, cereals and toast in the morning.
The place is easily accessible - only a 10 minute bus ride from the airport and only 15 minutes to Dublin centre. There is a bus stop (lines 41, 16) about 5 minutes walk away.
I can only recommend Alison's place. I really felt like home.