Not that I am aware of.
I have not seen any for rent. There is wheelchair access, but it's bring your own.
Was just there and there are wheelchair accessible paths to everything. So if there are stairs, there is a sign to the wheelchair accessible route around. I did not see wheelchair rentals, so you might have to bring your own.
Yes, according to their site there are wheelchairs available to use.
Thanks! Your answer is awaiting moderation.