We stayed at this hotel for 3 nights last summer in 2011. we stayed there for a weekend trip. The hotel is easy to reach, just take one of the buses from the airport (the red ones when you exit the airport) and they stop at most stops in the city. Once you get off the bus in the center (forgot which stop, but Dublin is not too big, so you never have to walk too far) you just have to walk 5 minutes to the hotel. The hotel is located a little bit off the main street(s), which is nice. There is little to no noise and everything is within walking distance anyway.
The rooms are big and clean, bathroom very modern.
Breakfast we di'dn't include in the booking, but there is a quaint little breakfast place 3 minutes' walk from the hotel (in the direction of the center), where we had breakfast instead.
All in all, good hotel to stay if you want to be out of the bustle of the real centre of Dublin.

We have just returned from a 3 night break at this hotel . Hotel is very clean and the rooms are excellent . I particularly liked the huge bath , separate double shower and light in the wardrobe ! The breakfast was great and nothing was to much trouble for the staff . 2 minute walk to temple bar , shoppig and st Stephens green. Guinness storehouse is around 15 minute walk away . We visited the advertised health club up the road and found it very poor . The jacuzzi didn't work and the facilties were very tired and shabby. I think the radisson should find somewhere else to send its guests . Otherwise fab city break hotel

Booked this hotel for one night in early January. The hotel reception area was modern and gave a great first impression. The staff were friendly and smiley, which was nice after a long train journey. The room was fine – clean and comfortable, with a nice modern bathroom. I would stay here again.

The only thing I would recommend is that if you take a taxi here, tell the driver exactly which Radisson hotel it is, and make sure you know the name of the street that it is on. (We told the driver Radisson Blu Royal, and even then, he wasn’t sure – we had to give the street name.)

Modern and nice hotel, large room well equiped, very calm.
Location is perfzct to visit Dublin
The staff is nice and helpfull