At Courtyard by Marriott, guest room amenities typically include a refrigerator in most locations, allowing guests to store snacks and beverages during their stay. However, the availability of a refrigerator may vary depending on the specific hotel and room type. It is advisable for guests to check the details of the room they intend to book on the Courtyard by Marriott website, as this will provide the most accurate and current information regarding the amenities offered in each room. Additionally, some hotels may offer suites or upgraded accommodations that come equipped with a larger refrigerator or other enhanced features. Overall, Courtyard by Marriott aims to provide a comfortable and convenient experience for its guests, with various amenities to suit their needs.