Hopping on a bike share bike is a fun way to get around.
Go eat here:
https://maps.app.goo.gl/fxfcaqgugGeHrQtB8
My wife’s Parisian friends took us there last fall and honestly it was almost as good as the $$$ 3-star tasting menu place the night before. Just a delightful neighborhood bistro where you order a starter, main (and maybe dessert) from a normal sounding rotating menu…but all the details are nailed perfectly.
Definitely need a reservation though, both because the place is tiny and because getting reservations is a "thing" in Paris.