We're planning to spend 2 nights on Great Ocean Road, 1 night in Lorne and 1 night in Port Campbell between 14th-16th February. Wondering whether I need to prebook my B&B accomodation. I've checked online that they seemed pretty steep... I've tried YHA in Lorne but it's all booked up due to the world life saving game.. any thoughts? Also, are there a lot of mosquitoes during February in Victoria state?