What is the functionality of HOTELCUBE and how does it operate? HOTELCUBE enables you to efficiently handle various aspects of your property by offering specialized modules for each department. HOTELCUBE is a flexible software designed to cater to any type of accommodation establishment. The modular structure of the software allows for the individual utilization of its modules for various types of properties, such as independent hotels, hotel clusters, motels, residences, villages and resorts, hostels, and boutique hotels.