Agreeable resort (4)
I believe the answer is:
nice
I believe this clue is a double definition.
'agreeable' is the first definition.
(I've seen this before)
'resort' is the second definition.
(French coastal resort)
(Other definitions for nice that I've seen before include "good" , "Riviera resort locals call 'La Cote d'Azur'" , "French resort; subtle" , "Charming" , "French city - sounds plesant" .)