The following are links to blogs showing lists of some of the accommodation options for Daylesford and Melbourne which can accommodate larger groups.
October is mid season; it is advisable that everyone book a bed as soon as possible. The onus is on each participate to arrange and pay for their own accommodation.
Melbourne Options:
http://australianclassicscooter2010-acc.blogspot.com/
Daylesford Options:
http://australianclassicscooter2010daccom.blogspot.com/