I’d recommend a taxi (download Curb app) over Uber/Lyft, especially when returning to airport. They’re lined up right outside Arrivals, get you to your destination quickly, and drop you off in front of Departures door on your return. Uber/Lyft must pick up and drop off further away from airport and can be a bit confusing finding yours and sometimes can be confusing because there are two ride share pick up areas.

No idea about Irish pubs.