It’s an outpost of Jammin’ Crepes. They also have some pastries and sandwiches

Town library. Anyone can hang out there, but you have to be a resident to check out books.

There are plenty of quiet spots where you can sit for hours that aren’t separate rooms. Many with outlets for charging. There is also a Cafe.

Not to be Captain Obvious, but the Public Library is gorgeous and has a fireplace.

Agricola or Mistral in Princeton. Ironbound Ciderhouse in Hunterdon county