Rum & Delitti. La Signora in Giallo

The coastal backdrop adds so much charm and atmosphere, but I'm curious whether the town itself was based on a real place or entirely fictional. How much did the setting shape the mystery?

The cozy tone made the crime feel less dark, but I still found myself hooked on the suspense. Was this contrast intentional to keep the mood light?

The character's emotional growth added depth to the story. I wonder if that was planned from the start or something that evolved during writing.