The overall experience was great as the apt brings you a fresh air of the old Dublin or at least the way people live there. Hence, from a cultural point of view is magnificent and enriching.
For the purpose of my business trip, it was not a great experience because I could not connect to the internet and the communication with the owner was not great either. I could not find the router anywhere to reset or work close to it. If your trip is for business then I would think twice about it.
Other than that, as said earlier the flat itself is amazing, cozy and warm.
Cheers,