Having learnt from the 2004 GVBR the value of a good night's sleep or two around the Rest Day I've just booked a cabin at the Echuca Caravan Park. If you are thinking of doing the same better ring now, Gwenda at the Park said they had no basic cabins left and only a few executive/deluxe - this out of around 40 I think she said. Gwenda said that bookings had been heavy due to the GVBR!
At this stage the campsite is at Victoria Park, next door to the caravan park. However if numbers do increase dramatically closer to the Ride it may have to be moved to the golf course or somewhere similar.