Strawberry mousse with pistache cream inside, the Saya by Sadaharu Aoki is my favourite cake. Sadaharu Aoki have two patisseries in Paris, 35 Rue de Vaugirard near the Luxembourg park, and 56 Boulevard de Port Royal in the 5 arrondissement.
Beautiful independant Cinema recently restaured hiding a rooftop bar.
If you ask nicely you can access the bar without having to buy a ticket to movie and enjoy the view on one of the most dynamic avenues of the city.
Mosaic lovers will enjoy.