The stain-free glass doors, clean lobby floors, fast and friendly check-in was the first impression of the Clayton Cardiff. The guest room was well appointed, clean, and comfortable with a modern feel. I was there for an international conference and the conference attendees enjoyed the stay, treatment, and attention to details. Clayton's location is convenient to a number of places to visit and the staff are great ambassadors of Dublin. I highly recommend the Clayton Cardiff if you visit Dublin. Lastly, I can not remember a time walking past staff that did not smile, speak, or ask if they could help.