Natural person who occupies a private portion, in this case an apartment, without being one of the co-owners of the immovable or a tenant. Anyone who is a member of a co-owner’s household, such as a spouse or the parents of a co-owner, is considered an occupant. The same applies to a person who occupies a private portion under the terms of a loan for use,or in his capacity as usufructuary. The rights of the occupant are limited to those available to the co-owner.