Best Dublin Pubs for Guiness

I recently visited Dublin and went on a fantastic tour with Linda (@traditional_irish_music_crawl) and learnt what makes a pub particularly good at serving Guinness - and visited 3 pubs doing a great job.
It turns out that several key factors in serving a great pint of Guinness are down to the pub. These include:
-storage of the kegs
-how they clean the lines to the keg
-how they clean the glasses
And more. These are the 3 pubs we visited in the order I enjoyed them:
Mulligan's
8 Poolbeg Street
DO2TK71
J McNeill's
140 Capel Street
North City
DO1 F9R2
The Confession Box
88 Marlborough Street
North City
DO1 X267
If you have a favourite place to drink Guinness in Dublin and it isn't in this video do let me know in the comments
#lovedublin
Things to do in Dublin | Dublin Pubs | where to drink Guinness in Dublin