No major issues. Check fuel before signing!

The staff were very friendly and communicated well.

The service of Hertz was very good and patient. Although we had some trouble getting from the airport to the store, we eventually rented a satisfactory car.

Everything went good. They gave me a bigger car than I booked. Ok the pick up, little less the drop off: the office is not 24h open, so I had to leave the keys into a drawer outside the office

Everything ok

Like: Car was low mileage and in good condition. Staff were friendly and efficient.
Dislike: High excess - There was an opportunity to lower it to zero but the additional cost meant the hire deal would not have been competitive.

Like: End to end reliability, condition of car, performance. When the former renter only refilled the vehicle to 3/4, we obtained a small refund to honour this.
Dislike: Hard to return at Luton Airport (car return not well sign posted) but not Hertzs fault. Airport needs to do better.