These neighborhood bars in Boston were real. I had a GF who worked in a university lab where they would go to a bar after hours and she would bring me along. It was an old school Irish bar (even had pics of Sinn Féin members on the walls). I kept going after we broke up and ended up dating one of the woman who bartended. She would pass me free drinks. I was always a light drinker though, I just nursed them. This was mostly in my 20s. I did visit another Irish pub after night class in a different part of the city and the guy working there remembered what my usual meal order was. lol