by delivering a copy of the document to the place of residence of the person to be served to a person apparently above the age of 16 years who resides at that place but when the place of residence is a hotel, boarding house or similar establishment, to some person apparently above that age who is apparently in charge of the establishment or engaged in the office of the establishment...As the learned author notes in Williams Civil Procedure (at [MC 5.03.0]), this mode of service is peculiar to the Magistrates' Court of Victoria and service in this way would not be valid in the Supreme or County Courts of Victoria unless authorised by an order for substituted service.
Of course, the main problem with this provision is what happens when a person disputes that service occurred at his or her place of residence. For instance, if a defendant is interstate for some time and process is served on a person living at the defendant's home address, does this amount to effective service? What is a person's 'place of residence' for the purpose of Rule 6.03(1)(b)?