Everything, horrible treatment from start to finish and in the end I ended up canceling my reservation and going with another rental agency.
Took way too long to get car
Easy and fast pick up and drop off. Excellent car.
That Hertz was willing to work with me, even though I rented through a hotel. I will never rent through a hotel because they have cars that need an oil change, incorrectly write down mileage on the odometer. Kevin F and Jack P took care of me and made me want to work with Hertz next summer when I will be back for another 6 weeks.
I did not know that the cars rented from a hotel are the second string. Cars that were in wrecks, but repairable. And the help that staffed these places, were unorganized and at times did not answer the phone. I will always rent from an airport because you get what you pay for.
Car was clean and drove well. Didn't have any issues there.
The customer service agent left something to be desired. I found myself multiple times just standing there waiting for direction. He was very nice but failed to communicate what I needed to do (sign the receipt, provide ID and card, etc.). It wasn't too bad but made me feel awkward.