A few minor issues like no windshield washer fluid but overall it was great

Good.

The counter staff were quite average, but the staff at the pick-up and drop-off locations had very good attitudes.

Same formula, same attitude, even the same tricks! Clearly told them I didn't need insurance, but the printed receipt still included insurance fees. They take advantage of your lack of English skills and make you sign. Rented for just one day and was charged $39 for services and insurance! Avoid this garbage company at all costs! It's better to choose a Chinese company that offers pick-up and drop-off services. These companies have too many tricks!

They offered a wreck car. Terrible

So disappointed at Dollar...It was my first time using Dollar (will never use it again) as Easyrentcars gave me a good deal online. When I arrived at Houston IAH airport Dollar car rental counter, the two ladies (named Dee Dee) pulled out my booking records and found out I booked a good deal, they used an excuse and refused to rent the car to me! They whoosed me away from the counter and said: "since you never rented at Dollar before, we did not have your profile, why donot you go any other car rentals???" I was alone in a brand new city and never encountered such situation with rude and unprofessional representatives...