I am trying to figure out if it would be better to get an ECV in each park every morning or if I should rent one from an outside company. I am concerned about needing to travel on it to the parks (boat,bus) and the hassle that will create. I don't think I will need it during those times in terms of my physical limitations. However, I'm worried they will run out and I won't get one if there is a limited supply when I get to each park. I also know it's more expensive in the parks, but the ease of not having to drag it to where we are staying almost seems worth it. Does anyone have experience with how easy/hard it was to get an ECV at each park? What would you recommend?

