Visited Malaga before collecting car but was unable to find a way back to the rental car desk in the terminal. All the signs lead you to the garage but was able to use the voucher to pick up the car at the Interrent office in the garage.

Price dropped shortly after booking so should be getting a partial refund soon.

Counter staff were terrible. They were rude, unhelpful and aggressive. They were dishonest in order to sell us additional insurance and became angry when we wouldn't take out their insurance. The staff were clearly speaking about us rudely to each other assuming that we wouldn't understand the language. The manager was also rude and aggressive. Awful experience.

Specifically booked for an on-airport vehicle rental only to discover the booking had been passed on to another company 'Gold Cars' who have an awful customer satisfaction record. Had to locate a waiting minibus and shuttled offsite to their depot a few km away. Vehicle ok but they then tried to get us to pay extra insurance which wasn't compulsory and I had already purchased a one-off policy from a UK company to cover any excess. They then made us pay a "Diesel Tax". Checked this out on the Gold Cars website and this should only be paid if you specifically request a diesel (which we didn't). Tried to get a refund when vehicle returned but was told to take it up with the Co I booked through - I look forward to hearing from you!!! Had to wait around for a while for the return shuttle back to the airport. Shuttle bus consequently full and boot overfilled resulting in a dented case. Not happy!

Difficult to find a car in carpark.

There were a lot of hidden costs that we were not informed about upfront, including a mandatory €1000 deposit if we didn't pay out for the extra insurance cover, and a €102 fuel deposit (which is more fuel than will even fit in a Fiat 500). Staff also didn't tell us about these costs in one go, even when directly asked 'what is the total we will have to pay'. This created a really negative experience for us and impacted on a lot of our holiday plans. It seemed like this was intentional, a way of forcing people into paying money without giving them the full information in advance, and it felt like we were being scammed. It was also contrary to the information that we received from our broker, Easyrentcars.com, which advised that we could be charged a maximum deposit of up to the equivalent of $500, meaning that we were missold this car hire deal. In future I will avoid Interrent and recommend that others do also.