If you wish to rent out your vacation home property as a private lodging property, you must obtain the necessary business license from the government that has jurisdiction over the property. You are not allowed to operate a minpaku business without permission.
If it is difficult for you to obtain the permit yourself, we recommend that you consult with a property management company. Many vacation home property management companies are in the business of assisting you in obtaining the necessary permits and licenses in accordance with the government's instructions. Please note that in some areas, the private lodging business may be prohibited in order to avoid unspecified number of users coming and going.