This flat is in a beautiful square with good bus access. The #16 bus goes straight to and from the airport. It's a bit further from the city centre but very close to Rathmines - a terrific area with everything you need.
Micheál was super responsive when I was having trouble with the heat. He even brought over an extra blanket and hot water bottle.
One thing I should highlight for those who aren't familiar with Ireland - You can't run the heat always on. There's a two-hour timer. This is fairly common in Ireland but it can be surprising for guests from North America so worth mentioning.
I'd definitely stay here again. Thanks a mill to Micheál!