“Lock off unit” means a room or portion of an accommodation unit in a hotel, motel, lodge, condominium, or other accommodations-type facility which has a bathroom, sleeping area and entrance separate from the principal accommodation unit and which is divisible from such unit for purposes of separate rental for lodging use. Such lock off units shall be considered individual accommodation or dwelling units for the purpose of parking, other impact mitigation, and water and sewer fees and charges.