Although I had purchased full insurance from the rental company and prepared a credit card for the deposit, the staff kept pushing their insurance. Even after showing the English version of the contract stating I had full insurance, they refused to acknowledge it. When they tried to process the deposit pre-authorization, they made mistakes and it showed as failed. However, after calling my credit card bank, I confirmed that the first attempt was successful and had an authorization code. The car rental staff refused to verify this, seemingly forcing me to buy their insurance or they would cancel my reservation! It took two hours to finally get the car, greatly affecting my schedule. The pre-authorization occupied £1250 of my credit limit. Appealing this seems like a long wait. Extremely unsatisfactory!

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.

Wait time was longer than all previous car rental companies

Surprisingly friendly and efficient, but only once at the location, which was a real pain to get to: shuttle bus to nearby off-airport parking runs only 3 times an hour, which is no good if you're in a hurry.

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