I stayed for 4 nights in an Economy Single room. The room was very small, but well appointed. There was a sauna in the room that took up a lot of space. Would be much better value w/o the sauna in the room. The bathroom was nice. Not too small. Enjoyed the jacuzzi tub.
The hotel is located about a 20 minute walk/7 EUR cab ride/1.40 EUR bus ride from the city centre. Very safe, posh area. Bus stop right outside the hotel. Cabs everywhere.
They have free unsecured wifi which worked only part of the time I was there. But I found this to be a common occurrence in Dublin. Wifi was out everywhere.