Great to deal with, very helpful

The location is quite far from the airport, with the shuttle bus coming only every 45 minutes. During our trip, we were rear-ended by another vehicle, but couldn't reach the rental company's helpline, so we had to go to a nearby rental office. Thankfully, a Chinese-speaking customer service rep helped us with the insurance claim. We had to fill out the claim form online, and again when returning the car. The insurance company's website was very poor, and any submission error meant starting over. We ended up filling out the form numerous times! Though the price wasn't bad, overall, I can only say it was average.

The car we had booked was unavailable so we were upgraded to an SUV which was unsuitable for our needs being too wide. Other customers were also complaining when we arrived and we were fobbed off by being told this is what to expect from budget car hires. The body work was badly scratched.

Allow extra time to pick up your vehicle the office is tiny and busy. I had to wait outside when I first got there as it was jam packed. You when have to walk to the other side of the hotel to collect your car.

Like: We didn't have to wait in line, either for pickup or drop off. The price of the rental was very reasonable. We were given a free upgrade to a larger yet still fuel efficient vehicle, and the car had GPS, which would have cost us substantially more than the total price of the rental if we had to pay for it.
Dislike: Although you can pick up or drop off your car between 06:00 and 22:00 at their Heathrow Airport location, you can only call them (or any other Green Motion office) between 09:00 and 17:00. Also, we had to pay 9 pounds each for my wife and me to ride the Hoppa Bus from Heathrow to Green Motion and back again. While the car rental broker company, EasyRent, said that we would not be reimbursed for this fee, the supplier, Green Motion, said that we would, and we have not yet resolved this issue.