Bernie's flat was lovely.
Big and open living room with a big window and a nice kitchen. Both the living room and bedroom had heaters. The bathroom is quite small, but I didn't mind. However, the shower head is quite low at around 1,70m height, which made showering a little difficult for me. W-LAN speeds were 50mb/s download and 20mb/s upload on average with minor outages.
The area is very quiet and has very good shopping opportunities within a 1km radius. Trash was right outside the flat, so disposing was quite easy. To get to Dublin city you need around 15-30 minutes by bus, depending on the time. There are multiple bus stops in 7-10 min walking distance.