Very good location, historical building, and a popular pub down stairs, good or bad.
However, almost no services...
No bottle water in room, if one needs drinking water, has to buy from the pub downstair, costing 3.25Euro a small bottle. Also no one to clean your room other than just providing clean towels and toilet papers. In addition, it is very difficult to take shower, bad design and constructed.
Dublin is a very lovely city, friendly, vibrate, can drink almost anywhere. We loved our walking tour in the city, fantastic!