Stefi and Laurent gave us an extensive list of advice for a week end in Dublin which was very useful! That allowed us to see places we probably would not have gone to otherwise. The apartment is located out of the centre but public transport is quite convenient and it is only 30 min walk or 8€ taxi so definitely easy to get to after tram hours.
There is a full access and liberty to come and go at any hour even though courtesy and the fact that the room is not en suite means taking care of not waking our hosts up.
We enjoyed the stay, thank you both!