C.K.
Panera Bread is always a good choice. It's not too expensive and if you go earlier in the morning, it's the "I need my coffee-waking up crowd", plus some Panera Bread Stores have an Annex room, that is set off to the side with a door you can close for privacy. Just call and ask the Manager if the one close to you has an Annex room, you can reserve it FREE of charge. Hope this helps and Good Luck.
C. K.