Last time I was at a PC early in the day was at the one in EWR acroass from 109 and they had doughnuts (actually long crullers) sliced in half so you needed to take two in order to do the whoe thing. There actually was a pretty good selection of pastry there that day.
As far as the CLE club is concerned, my last three or four times thru CLE, even tho (as Jon Toner said ) it is fairly well located, the connections have been so tight that I have not even had time to stop there for a drink.
In CLE, I always seem to be connecting to or from the commuters and the new terminal for them is just far enough away to eliminate the PC stop most of the time. When they first started this CLE business, the commuters were right next to the Club.