The ample interior of Volterra offers sleeping accommodations for up to nine guests. There are port and starboard guest cabins, each with two single beds and adjoining bathrooms with showers. Two additional bunks are provided in the main salon, enclosed by a privacy curtain. The master cabin at midship offers two beds, one of which extends to a full double bed. The owner's cabin also offers a comfortable settee with a fold down work desk and a well appointed bath room with shower stall.