So far I have found the following restaurants to be difficult to navigate on an ECV at Walt Disney World in Lake Buena Vista, Florida:

Big River Grill, Boardwalk (indoor eating area only; outside eating is much easier to maneuver)

Grand Floridian Cafe, Grand Floridian Resort & Spa (they will not allow you to use an ECV at the table, but they will allow you to ride it to the table and then have another person ride it back and park it in the restaurant lobby for the duration of your meal)

Coral Reef, EPCOT

Akershus House, Norway Pavilion, EPCOT

Nanci Wright, Trips The Wright Way, LLC

PS — Please also check out my agency’s other blog on anything Disney, www.DisneyTravelPro.com.