[Caddylackn]

I would say look at all the usual things on the car. Many are the same: suspension, steering, brakes, wheels, tires, rust, A/C, window motors, etc.

Does the car drive well? Shakes or shimmys driving it at highway speeds? Does it stop well? Do brakes squeak, pulse, or fade? Does the car have any rust? Does it have any codes? Do all the lights work? Wipers? Seat heaters? Fan? Does the car have wind noise from bad seals? Does the electrical motor make any unusual noises?

Do you need 240 Volts to charge adequately for your use?

IDK anything about the Leaf. If your electrical panel is in the garage, it is not that hard to add a 240 V 30 amp circuit if there is room on the panel for one or two new breakers.