They deliberately made it difficult because I didn't purchase additional insurance!

They kept pushing us to buy insurance until we called the rental company, but still scared us with tales of daily tire blowouts in the Scottish Highlands. When we stated we would return the car with a full tank, they looked displeased, and eventually added an extra driver. The long dispute and refueling extended our pickup time by two hours, but the return time stayed unchanged according to the contract, and reasoning with them was futile.

Very poor service, they don't accept UnionPay cards, had to re-swipe the card for payment! It wasn't for the deposit either! If you only have a UnionPay card, sorry, either don't rent the car or add $1000! Car model downgraded, reserved a Volvo V60, got a Skoda Octavia Combi instead.

Counter staff were great - a pleasure to deal with. Car was a bit knackered. Wasn't impressed at waiting 40mins for the shuttle bus from the Airport - for that reason alone I wouldn't use again.

They could improve the signage at the airport to the shuttle transfer area.