There are 4 oversized category I rooms midship on deck 1 - #s 1111, 1115, 1124 and 1128. They would heave ample room to store a scooter provided it will fir through a standard cabin door width. They do not have an extra furnishings like a loveseat/sofa. Bathroom is standard. They are not ADA rooms.    Here is a link to a video tour of one of them: