The apartment is super cozy, clean, spacious and fully equipped (like your own home!). It's located within 8-10 minutes of walking from the main attractions. The apartment has an awesome view over the St. Patrick's Cathedral and St. Patrick's Park. There are shops (open until 22:00) and coffee / breakfast all day (I recommend for sandwiches and coffee "Bite of Life", 3 minutes away, it's on google maps). There are bus stations nearby (including a hop-on hop-off bus, across the street). Getting to and from the airport is fairly easy, the closest bus stop is 6-7 minutes away *bus no. 747* (hm... sounds like a famous airplane name!). For some it might be a bit noisy during the day, so if you're looking for absolute quietness, tranquility and staying inside then you looked at the wrong city, Dublin is "alive and breathing"!
Thanks, Maggie!