My stay here was for only one night, but I was very pleased with this find. The apartment is indeed a good location for walking in to the main town, about 10-15minutes. Even though the neighbouring properties could certainly do with a refurbishment, Edyta's apartment was clean and well presented.
Having read the reviews, I was slightly concerned about the noise, and it is a little noisy- particularly the main entrance door can slam when it is used. The noise from the traffic didn't bother me in the evening though and, as the other residents were not in and out of the building all hours, I slept very well; the loft bed was very comfy and, in a good way, I found the ladder quite comical to use!
Overall, the apartment was a wonderful place to stay for a short break and I would happily stay here again when visiting Dublin. I'd recommend this place for solo travellers or couples.