Some questions
If I stay in Melbourne,
how is the public transport to Geelong from Melbourne, do the trains run to Geelong.
Can I stay in Geelong?
Are there any good hotels in Geelong, will I be able to get a booking.
How much will a cab cost to Geelong from Tullamarine.
What is there to do in Geelong aside from the footy.
Where is Geelong?
Trains run from Melbourne to south Geelong ( takes about 70m), which is 5 minute walk to ground.
Tullamarine to Geelong is 70 minute drive so I wouldn't get a cab.
Geelong is a major city, there are hotels, obviously.