At the end of our trip in Ireland, we are planning on turning our rental car in at Galway and taking the train into Dublin the day before our departing flight. Our flight leaves around 9 AM the next day, which is Sunday, so we need to get to the Dublin airport almost three hours before that. Any suggestions on where to stay and how to best get to the airport that early? (We basically need a place to sleep before saying good bye to Ireland!)
Also, any car rental suggestions for picking up the car at the beginning of our trip and heading south out of Dublin, and then dropping it off in Galway?