Maggie's sister Fiona hosted us at the flat and she was wonderful enough to even get some bread, cheese, milk, and wine for us! The flat is absolutely wonderful, directly across from St. Patrick's cathedral -what a view. It's walking distance to all the places to see: o'connel street, trinity college, temple bar and more; all a ~10-15 min walk. Guinness storehouse and Kilmanham Gaol is a bit further, but taxis are available. From the airport we took the Airlink 747 bus (6 euros) to the Christ Church stop and the flat is about a 5-8 min walk from there. My friends and I walked everywhere but buses are readily available. The building does have an elevator which is nice. Overall apartment was clean, comfy, fast WiFi (everyone's necessity these days) and we highly recommend staying here to see all that Dublin has to offer!