Where did you eat when you went to Paris France?

There are so many different eating establishments in Paris, France I was not sure where to eat. So many eateries and so little time! I only had about three days at the end of my first European trip last year and I was overwhelmed with the various choices. I finally settled on one place that only offered one food choice on the menu. They served beef in a special light cream sauce and french fries! That was their only dinner entree, and it was wonderful. I ended up going back several times before I left Paris.
How about sharing your dining experiences in Paris?