Sometimes in common language the terms “administrator” and “manager” are used interchangeably. However, property administration covers a narrower range of activities, such as carrying out necessary repairs and maintenance, cleaning the property, collecting rent payments and maintaining correspondence. Much more responsibility lies with the property manager, who according to the content of art. 184a. of the Real Estate Management Act conducts business activity concerning management of the building and within the scope of his profession he provides comprehensive care of the facility entrusted to the manager by the owner or the cooperative. The manager may outsource some of their duties to an administrator.