From Chapter 2:
But the apothecaries were the most usual salesmen, and their shops and the ordinaries were the customary day meeting-places for the more fashionable smokers. The taverns and inns, however, were also filled with smoke, and taverns were frequented by men of all social grades. Dekker speaks of the gallant leaving the tavern at night when "the spirit of wine and tobacco walkes" in his train. On the occasion of the accession of James I, 1603, when London was given up to rejoicing and revelry, we are told that "tobacconists [i.e. smokers] filled up whole Tavernes."

From Chapter 6:
Grave wits, who, spending farthings four,
Sit, smoke, and warm themselves an hour.

The allusions in the Spectator to smoking in the coffee-houses are frequent. "Sometimes," says Addison, in his title character in the first number of the paper, "sometimes I smoak a pipe at Child's and whilst I seem attentive to nothing but the Post-man, over-hear the conversation of every table in the room." And here is a vignette of coffee-house life in 1714 from No. 568 of the Spectator: "I was yesterday in a coffee-house not far from the Royal Exchange, where I observed three persons in close conference over a pipe of tobacco; upon which, having filled one for my own use, I lighted it at the little wax candle that stood before them; and after having thrown in two or three whiffs amongst them, sat down and made one of the company. I need not tell my reader, that lighting a man's pipe at the same candle is looked upon among brother-smoakers as an overture to conversation and friendship." From the very beginning smoking has induced and fostered a spirit of comradeship.