I reserved my car from 'Budget' through the Economy Car Rentals website in July, with a pickup location at Basel Mulhouse Airport. I arrived 20 minutes early, but the woman at the desk informed me that the car wasn't ready yet and recommended I return in 35 minutes, which was 10 minutes past my original pickup time. Not the perfect solution when you're travelling with a child. When I returned, no one accompanied me to inspect the car, and I felt rushed to sign the paperwork without even seeing the vehicle. The car was dirty on the outside, but fortunately, it was spotless on the inside when I got it. Upon returning the car, I noticed that I had been overcharged €130, as the original price was €350, but my final payment was €480! When I inquired with the lady about the extra charge, explaining that I returned the car in immaculate condition and had even paid for a car wash right before returning it since I had collected a dirty vehicle, she informed me that the additional fee was for the cross-border card, which was already included in the package price from economycarrentals.com! It has been a month, and I am still awaiting a response, apology, and my refund from any of the companies mentioned above. I’m not sure who is at fault, but there needs to be better communication to prevent situations like this from occurring in the future.