My mother may be four or five weeks after knee replacement surgery for our big family trip in September. We are staying in a house offsite and driving to the parks. I'm sure we will be getting her an ECV to use but question the logistics of it. If we decide on just renting from the parks, I wonder how these people even make it to the parks rental kiosk?!?! It seems it would be difficult for those who need them to make it from the parking lots, to the trams, to the monorails or boats, to the parks and then to the kiosks to get to the ECV rentals! How difficult would this be for someone a month or so after knee replacement surgery?!?!?