Overall we managed to have a good short holiday, as me and my family only spent a few days in Dublin. Christian is very friendly and responsive, we had an issue with the keys of the apartment and he solved it very briefly. The place is 25 minutes walk from the centre. Buses and LUAS stops are very close. The Guinness storehouse is around the corner. Second bed is a comfortable futon. Just a couple of observation: the wifi did not work while I stayed there, I believe it is not a frequent problem, but was occasional; heating system (both for hot water and the apartment) is not so user friendly if you are not familiar with timers and thermostats.