If you need somewhere to contemplate leaving your lover, go alone, and if you don't mind them not being there to share something sublime in a glass or a dish, you have your answer.

Delicious cocktails in a lovely mid-century ambiance.

Sunday walk by the river. In the summer bring a bottle.

My favorite restaurant a few meters from my home. French cuisine of a very high level. Sublime wine list.

The very first place i've been in Paris.  My first month in the city, i spend over 800€ in this bar (true story) It's simple, warm and friendly, drinks are not so expensive (for Paris...). You can talk with every body, people there are open minded and funny (but only because everybody is drunk)