Possible Clues:

• How to "Treat" Elvis?
• “Good one!”
• Complimentary but vague description
• Leading resort of the French Riviera
• Pleasant Riviera resort
• Pleasant place, but cold at last
• Like guys who finish last, per Durocher
• Fitness centre serviceable in the middle of Mediterranean city
• City's good and bad, ironically
• Docile, as a doggie