"Check-in is easy and convenient. If you do an early online check-in, the hotel will send you a code securely, and on the property, you can go to a kiosk to do self-check-in and register the hotel key cards on your own. Of course, they have employees ready to help. I've never seen this system, but it is quite ideal and convenient for late arrivals.
The room was comfortable and clean. It had two complementary waters and a tea station. On our floor, they even had a vending machine (not free) with drinks, candies, and other helpful/common items you might need/want while traveling, which was really convenient. No need to search for a convenience store. However, I will say that one water bottle was €2.50!
With the reliable hotel-to-airport shuttle, this is an ideal hotel to stay at. Plus, it was only a 25-35 minute drive into the center of Dublin.
Just remember that there are TWO Clayton Hotels in close proximity, especially when going to the shuttles (they have different pick-up spots) and when telling taxi drivers."