Stayed at Sinéad's place for 9 days this October.
It's a small and lovely house in a quiet neighborhood within walking distance of kilmainham gaol, Guinness storehouse and more. There are supermarkets and pubs just a few minutes walk if you don't wanna go all the way into the town.
The house is very comfortable, yard, kitchen and living room downstairs, 2 bedrooms and bath upstairs.
The beds were very comfortable, as others have said before :)
We had a great experience, will definitely stay again.