The room is very comfortable and extremely well located, a few minutes walk from Temple bars and all the other attractions in Dublin.
The hosts were very nice and it was very easy to communicate with them. The first night, we got back after dinner and the window was open (it was freezing outside) and we couldn't turn on the heater. But we texted the host and he got back pretty quickly to help us.
The bathroom is shared, it's not a big deal though because it was very clean and we never saw the other guests. But in order to have hot water you have to turn on the boiler 1 hour before showering and that was a bit uncomfortable as we were in quite a hurry.
All in all, a good place to stay in Dublin.