I stayed in Sineads place while at a wedding in Tinakilly at the start of September. location wise it was great for anyone who wasn't staying in the hotel, and 5 minutes down the road from Wicklow town.
The room itself I great with a nice sitting and kitchen area well spaced out in the room, which helps rid the place of that studio feel. Very quiet with zero disturbances.
I was also provided with some breakfast supplies which was a lovely added treat and Sinead was very accommodating when I ask to hang around in the place for an extra hour while I waited for a cab on check out day.
Would highly recommend, loads of space for 2, might be a bit of a squeeze for any more.