Must keep everything in tip top shape or you can run into big problems. Unlike regular vehicles, tires must show little wear or handling problems will occur.
Too many blind spots. Runs at too high an rpm. Back up gear is too fast which requires excessive clutching to safely back up.
Not tough enough for consistent country road driving.
Battery difficult to get to when needed.
Despite these problems, the engine and drive train are well-built. I'd not likely purchase another one in the future.