The hotel location is excellent, perfect for a day/night around Dublin. Very easy to walk everywhere from the hotel. We specifically booked here as it had a reduced rate at a nearby carpark.... we never found the carpark and ended up in another carpark which was $35 for 24 hours!!
There is no aircon and the rooms were very warm, but there are fans in there.
It is on a busy street, be prepared for sirens, street noise and constant traffic through the night (over a knocking manhole cover). Earplugs are supplied though, which were needed.