Good experience, fast service and friendly waiters. The burgers are very good, the meat seems to be of good quality and the cooking is top notch. The sheltered terrace is great, the setting is calm. On the other hand, you have to (I think) come quite early or by reservation because we almost got turned away at 12:20 p.m. We will come back if the opportunity arises.
Good value for money. Reservations are required, large terrace. The interior decor is nice. I don't know why but Google Maps pedestrian mode shows me the town hall square. The restaurant is located at the end of rue St Germain, the main street.