Pauline's house is beautiful. That's an understatement if anything. It's easily one of the most beautiful townhouses in Cork inside and out. The room itself was gigantic and offered a balcony that faced out over the skyline of the city. It was extremely private, and by our New York standards, would be quite the apartment. The amount of original details in the house are pretty astounding. Further, the bed and furniture in the bedroom are very well chosen. The bathroom with the clawfoot tub was a highlight, and is excellently renovated.
The street the house is on is very close to the city center. Probably less than a ten minute walk. The highlight however would be the main street it's literally right around the corner from. From what we found, it appeared to be the best street in the city night life wise. We drank at the Shelbourne, which was a pretty amazing classic pub, and got fish and chips across the street. Further, there's trendy bars like The Cask and a series of fine dining on the strip.
Basically, the apartment is in the best part of town, and it's easily much nicer than the best hotel in Cork. We would definitely stay there again.
Also listen to Pauline! She has amazing recommendations (and a very cute cat that she makes sure doesn't make it's way up to the room at all. My girlfriend has cat allergies and didn't have any problems with the apartment)