i have an assignment. i have to give a disruptive idea and i am planning to give a "student accommodation service " idea . that will be hostel service for students and i will provide them 3 types of room . those are simple, regular , premium . in simple room they can select place the selected furniture where they want . in regular room they can select the colour of the furniture and where they want to place them . and in the premium room they can select the theme of the room and those above services . now please give me complete broad explanation and answer what will be the cost structure for that idea and a proper answer how data going to use in that idea and please give me references for assingment with citation