Here are some key details about the setting:
* Hotel Splendide: The hotel is a grand and luxurious establishment with a mix of wealthy guests, including the main character, Miss Jane Marple. It features a swimming pool, a dance floor, and various social events.
* The Island: The island of Martinique is described as being idyllic with stunning natural beauty. There are lush gardens, palm trees, and beautiful beaches.
* The Village: While the main action takes place at the Hotel Splendide, there is also a nearby village where the local people live. This adds a contrast to the world of the wealthy guests at the hotel.
The Caribbean setting adds a sense of exoticism and mystery to the story. It is a place where secrets can be easily hidden and where anything can happen.