I booked into a room in the Towers and the room was extremely comfortable with good facilities for what I needed.
The cleanliness of the hotel was very noticeable and you could tell that a lot of effort is put into keeping the hotel in excellent shape.
I had dinner in the Dubliner restaurant on both nights of my stay and the food was excellent. However, the best part of this is the service from the waiting staff. They were attentive, friendly and nothing was too much trouble for them.
I checked out and the reception staff were friendly, efficient and cared about the fact that I enjoyed my stay.
THe one minor criticism I would have is that for a hotel of this size, there are no leisure facilities ie Gymnasium, Swimming Pool.
Apart from that, the stay there was excellent and I would have no hesitation in booking in again when next come to Dublin.