Sean's place is in a great location in Temple Bar. It was close and walkable from all the places we wanted to see (Dublin Castle, GPO, etc). Sean is a great host who gave us some tips when we arrived about where to go and how to get around. It does get a little noisy at night (as one would expect in a touristy area) but it didn't bother us and you can easy use a white noise app if needed. Would recommend!