I've had three back surgeries so I can walk nine but not eighteen. I play better when I walk because I can walk straight to my ball. When I ride I'm always with someone else a lot of the time we search for the other guys ball, then I find it difficult to find my ball, (unless it is in the fairway). but I feel rushed. Have to learn to take my time.
I also don't like it when it is cart path only for the carts, makes club selection difficult.