Hi @Justin94
It doesn't matter whether it's a room in a house, an apartment or villa via Airbnb, the vast majority of people travelling expect linen to be provided as a matter of course. They also expect toiletries and in self contained accommodation hosts often include a basics kit ie condiments, oil, teas and coffees etc.
Perhaps in Australia this is not the case? Are your competitors on BNB for your sort of accommodation all charging extra for bedding?
Don't assume people will read what is checked and what is not. You need to emphasise up front there are charges and include it in your costs.
If you are focussing on catering for mainly Australian guests - then BNB may not be the right site for you. Guests travelling by air don't want to be taking up valuable luggage space having to bring bedding.
I think you will find it will put a lot of people off booking your space, which is a shame as it looks lovely.
If you want to continue with Airbnb I would suggest including linen and increases your prices.