; and (ii) is contained entirely within an existing single-family structure. Such a unit may include separate sanitation facilities and or may share sanitation facilities with the existing structure. (C) Recreational vehicles Recreational vehicles that are equipped with a bathroom and cooking facility. (D) Hotel and motel rooms Vacant rooms in hotels and motels, except that in the case of a hotel or motel that has an existing contract with a public housing agency providing rental assistance with respect to any rooms occupied by eligible families under subsection (b)— (i) the hotel or motel may, at its discretion, extend its existing contract with the applicable public housing agency to allow the families residing in the rooms to extend their occupancies under such contract using such voucher; or (ii) in the case of a hotel or motel that elects not to extend such contract, at the discretion of the hotel or motel, the eligible family may use such a voucher to continue occupying such room. (E) Short-term rental units A dwelling unit made available for short-term rental by the owner of the dwelling unit, including by an online marketplace such as Airbnb or HomeAway. (F) Temporary emergency shelter A temporary emergency shelter that under the 10th proviso under the heading Department of Housing and Urban Development—Community Planning and Development—Homeless Assistance Grants in title XII of subtitle B of the CARES Act ( Public Law 116–136 ) is eligible to be assisted with amounts made available under such heading. (2) Owner agreement The owner of the dwelling unit is an individual and voluntarily agrees to rent the dwelling unit in connection with assistance under this section. (3) Kitchen The dwelling unit— (A) (i) contains a kitchen or cooking facility; or (ii) has access to a communal kitchen or cooking facility