Carla was in Winthrop or Revere I think, but she probably bounced around apartments for a while before finding her house on the flight path maybe Somerville in the 70s/80s.

Norm was an accountant, decent job, bar was near work not home, he’s taking the train out to Arlington/Melrose.

Sam lived in Back Bay, walk to work, walk to Fenway, lots of places nearby to meet women.

Woody was definitely a Somerville/Cambridge guy.

Diane’s in Harvard Square for sure

Frasier is in Beacon Hill

Cliff and Coach are both along the Red Line between Broadway and Savin Hill.