Myself and my 3 daughters are lucky enough to be heading to the Taylor Swift concert at the Aviva stadium 29/06. I have a couple of potential accommodation options (which are ridiculously expensive) or I might drive...from the North down (reluctantly). Considering accommodation in Malahide/Dun Laoghire. Would that be do-able? Wd love to make a weekend of it; first w/e of summer hols and not going away this year. I'm studying google maps and trying to figure out walking distance to hotels in Ballsbridge/O'Connell St etc. I don't really know Dublin very well, and one of my daughters is only 11...safety and distance are important factors in this. Last time we stayed in Dublin City Centre (two years go) I felt a bit nervous walking home with my two younger kids from the Lyric Theatre, which worries me a bit. This will be a once in a lifetime experience I'll bet, so want it to be a good one!