Charming French city (4)
I believe the answer is:
nice
I believe this clue is a double definition.
'charming' is the first definition.
(I know that charming can be written as nice)
'french city' is the second definition.
(Nice is a French city)
(Other definitions for nice that I've seen before include "French city - sounds plesant" , "Amiably pleasant" , "Fine as in distinction, or pleasant" , "Pleasant - exact" , "Pleasant - precise" .)