Possible Clues:

• Coastal region with resorts
• I arrive looking untidy in holiday area
• Arrive, unpack; I am in a popular holiday area
• France/Italy Med coast
• Saint-Tropez site
• I arrive at French holiday coast
• Liffey flows around Islandbridge initially to academy with area that's popular with Italian tourists
• 'Tender Is the Night' locale, with 'the'
• Cannes coast
• Waterway swamps isle by a coastal area