Raver I confused about one Mediterranean coastal area (7)
I believe the answer is:
riviera
'coastal area' is the definition.
(I've seen this before)
'raver i confused about one' is the wordplay.
'confused' indicates an anagram.
'about' means one lot of letters goes inside another.
'one' becomes 'i' (Roman numeral).
'raver'+'i'='raveri'
'raveri' is an anagram of 'rivera'.
'rivera' enclosing 'i' is 'RIVIERA'.
'mediterranean' is the link.
This may not be correct. It may be part of another bit of the clue.
Can you help me to learn more?
(Other definitions for riviera that I've seen before include "I arrive at French holiday coast" , "I arrive at rich resort in Southern France" , "holiday destination" , "Nice location" , "Coastal region between Cannes and La Spezia" .)