As used in the subdivision:
I. "Service" shall include, but not be limited to, labor, professional service, public utility service, transportation, accommodations, food, liquor, entertainment, property or equipment, rendered or furnished by, in, or through an inn or hotel.
II. "Credit card" shall mean any instrument, whether known as a credit card, credit plate, charge plate, or by any other name, which purports to evidence an undertaking to pay for service rendered or furnished to or upon the order of a designated person or bearer.
III. "Inn or hotel" shall include all types of establishments offering accommodations for rent either by the day, week or month, or any portion thereof, including but not limited to hotels, motels, apartment houses, rooming house, inns, boardinghouses, trailer parks, restaurants or camping areas.
IV. "Owner" shall include the owner, manager, keeper, or any other person responsible for the management of an inn or hotel.