Climb your way up the escalators to the 9th floor of the Printemps department store (the Beauté & Maison building) for possibly one of the best panoramic views of Paris. You can see pretty much everything from here and unlike the views from the Eiffel Tower you’re right in the middle of the city and can almost reach out and touch the monuments around you. Go up on a sunny afternoon and take a seat on one of the benches, lay down on the fake grass lawn or have a drink and a snack at the Deli-Ciel café.
Two wellknown japanese cafeteria, close to the Louvre and the Palais Royal. Gyoza and Lamen served all day long. The one Rue St Anne is more traditionnal, chiefs are cooking in front of you. Often packed, in case there is a long waiting line, go to the one Rue St Honoré, you will eat the same!
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.