NO. However you can rent the ECV from an offsite company (Caremed, Randy's Waker etc). It would be delivered to the luggage room at the hotel and will be able to use it for the week. The cost should be arround $200 for the week. It will be billed to your credit card the day before arrival.
I don't have the links for the outside medical equipment companies on this computer, but if no one else posts them, I will do it when I get home.
Have fun.