Perth holiday?

Hey there,
My friend and I are going to the USA in July/August this year and thought we'd do a trial run from Melbourne to Perth in March.
We want to stay in Perth city itself, but would need to hire a shower commode and electric wheelchair whilst there to try to create a similar experience with our trip overseas.
Anyone got any accessible accommodation and/or travel tips? Things we could do? Anything to suggest?
Thanks!
My friend and I are going to the USA in July/August this year and thought we'd do a trial run from Melbourne to Perth in March.
We want to stay in Perth city itself, but would need to hire a shower commode and electric wheelchair whilst there to try to create a similar experience with our trip overseas.
Anyone got any accessible accommodation and/or travel tips? Things we could do? Anything to suggest?
Thanks!