The subtle oyster-grey entrance to this hotel named after the cult 1962 Truffaut film hints at the sophisticated interior design inside. Its 23 contemporary rooms mix raw concrete with marble, wood, glass and other beautiful materials. Jim rooms open onto a fabulous interior courtyard with an outdoor fireplace; 8th-floor Sous les Toits rooms have balconies, some looking out to Montmartre.
Breakfast costs €20.