Which term refers to a living space that combines sleeping, sanitary, and storage facilities within a compartment?

The term that refers to a living space combining sleeping, sanitary, and storage facilities within a compartment is a guest room. Guest rooms are designed for short-term stays, typically found in hotels or accommodations, and are equipped with the necessary amenities for comfort, such as a bed, bathroom facilities, and sometimes storage options like a wardrobe or dresser. This term emphasizes the space's function for visitors who require a private area that caters to their basic living needs during their stay.

While other terms may describe specific types of living spaces, a guest room distinctly identifies itself through its purpose and arrangement of facilities intended for short-term use.