Boston. Chinatown was maybe a 10 minute walk away. Other "downtown" location I worked was Nashua which was maybe 45 minutes north. No Chinatown but a bunch of small soup/sandwich places. Other (bigger) places I worked were suburban/exurban and there were very limited convenient options other than within the company.
Boston is tops for walkability. I think people don't appreciate this if they're not familiar with Boston but you can walk from one side to the other of downtown Boston in 30 mins and pass a half dozen T stations on the way.
