Mary’s place is great- the location is really A+, a block from a Luas station and a 10 minute walk from Stephen’s Green. A friend was staying with me for a night and a camp bed was brought delivered when I mentioned it, which was great.
I worked from here and the internet was great; several hundred megabits download and 20-30 upload. There’s a wobbly dining table and dining chairs to work from.
The unit is comprised of a large bedroom and a large kitchen/living room; well appointed for a long stay and has everything you would need to cook and avoid going out to eat all the time. The kitchen is fully equipped and has a washer/dryer. Comfortable bed, too. Warm and cosy thanks to the central heating despite being an old building (I stayed in April/May).
Generally quiet - no street noise - though you can hear upstairs neighbours when they are home.
One slight downside is the usability of the little bathroom; there’s no horizontal surfaces to put items on and the shower is small enough to take a bit of maneuvering to use if you’re tall/big.
Overall, the space worked well for me.