A few years ago I started dating a girl who had nearly a 5 star rating. She eventually moved in with me and since then nearly all my trips are together. We are often late arriving to the meeting point, she has no hesitation to ask the driver to change the air temperature, adjust the music station or volume, open or close windows, always takes water when available, and asks to be dropped off at a given point regardless of traffic lights or inconvenient turns for the driver. Since this started, my rating has steadily climbed and is now around 4.8.