Very good.

This time at Nagoya Airport, the car was serviced by Times. The staff there were very helpful, especially the young lady who spoke excellent English. She went through all the documents with me, page by page, placing them in a plastic folder for me. She then used a flashlight to show me the condition of the car, and sat in the passenger seat to explain all the controls in detail. After thoroughly explaining everything, she bowed and left.

To be exact, it is service provided by "Times Car Rental". The location is super close to airport (5mins).

We had issues with our IDP which wasn't dated (error by Post Office in the UK) but it took an hour to convince Europcar/Times to accept it was valid. Otherwise the Times staff were helpful and the return drop off details very good.

Easy to book the car and one way hire options better than competitors- but hire overall was expensive vs other countries. Plus cost of tolls was not pointed out upfront.