First time visit to Paris and France in September. My wife and I will arrive near the Hyatt Regency Paris E'toile two or three hours before check-in around lunch time. So it would be nice to eat lunch at a quintessential French cafe or bistro and then walk the neighborhood afterwards. Can someone recommend a nice spot to eat?
Afterwards, we'd like a leisurely stroll around to get a feel for Paris but not more than an hour or two. Some guidance, please.