· Permitted Parking
Parking spaces in Athens are quite rare and hotel parking is usually not free of charge. It would be advisable for you to book a hotel that offers free spots.
In Santorini – one of the most touristic islands almost all tourist attractions there offer free parking.
You may not be familiar with the below parking signs, which inform you that parking is prohibited in the odd or even months of the year.
Alternative Parking (Prohibited on the Odd Months of Year) | Alternative Parking (Prohibited on the Even Months of Year) |
· Parking in Athens
Athens has a specific parking system in place. Spaces marked by a white line are for short-term visitors while spaces marked in yellow are for commercial use only. Short-term visitors can use the white spaces from 09:00 to 21:00 on weekdays, and from 09:00 to 16:00 on weekends.
Prepaid parking cards need to be displayed for the use of blue short-stay spaces, and can be bought at newsagents, tobacconists, kiosks and other small shops, with a maximal validity of 3 hours.
Occupying short-term parking spaces without paying the required parking fee, or exceed the time limit for which has been paid for will incur a €20 fine. If paying within 10 days, the fine can be reduced by half.

· Forbidden Parking
In Greece, you are not allowed to park in the following spots:
- Less than 15 feet from a fire hydrant
- Less than 5 metres of a pedestrian crossing
- Less than 15 metres from a bus stop
- More than 12 inches from the curb
- On the sidewalk
- If blocking a driveway
- With the left side of the vehicle next to the curb
- Less than 20 feet from a crosswalk or intersection
- Within 30 feet from a traffic control device
- In a fire lane
- In violation of a posted sign regulating parking within a shopping centre or office complex
Vehicles parked in prohibited places may be towed away or their licence plates may be removed. Fines will be also applied.
August 4, 2025
Destination: heraklion
The store operates on time, starting work promptly at 7 am. They are efficient, don't push unnecessary sales, and carefully confirm every detail of the order.
View moreAugust 1, 2025
Destination: Athens
Very good.
View moreJuly 28, 2025
Destination: Athens
The staff member was enthusiastic and patient.
View moreJuly 28, 2025
Destination: Athens
Very good
View moreJuly 24, 2025
Destination: Crete
Overall, very satisfied.
View moreJuly 24, 2025
Destination: Naxos
The car rental company provided excellent service, including car delivery and pickup at the door. The vehicle was in great condition and very clean. Japanese cars are also fuel-efficient.
View moreJuly 23, 2025
Destination: Zakynthos
Very satisfied
View moreJuly 21, 2025
Destination: Athens
The service attitude was excellent. I paid an extra 45 euros to pick up the car in the city, and was upgraded to an MG SUV. The car was in great condition and I was satisfied with everything.
View moreJuly 18, 2025
Destination: Santorini
The store charged an extra 16 euros for a deposit reduction clause.
View moreJuly 17, 2025
Destination: Milos
Very thoughtful, all the precautions were clearly explained.
View moreJuly 15, 2025
Destination: Crete
Very good, the rental company drove the car to the airport to pick me up according to the scheduled time.
View moreJuly 14, 2025
Destination: Crete
I booked an automatic Volkswagen that could fit three pieces of luggage, but they gave me an Opel that couldn’t even fit two. Alternatively, they offered me an old, manual Opel. Since my luggage didn’t fit, I had no choice but to upgrade the vehicle.
View moreJuly 11, 2025
Destination: Athens
Good attitude, simple procedures, and quick processing.
View moreJuly 11, 2025
Destination: Santorini
Self-service pick-up and drop-off.
View moreJuly 9, 2025
Destination: Athens
Extremely satisfied!
View moreJuly 7, 2025
Destination: Crete
When picking up the car, the staff clearly explained the process and let me decide. Their attitude was great. During the return, the service was excellent, and the process was completed in under 5 minutes. Overall, the car performed well and was in great condition.
View moreJuly 7, 2025
Destination: Athens
Very satisfied
View moreJuly 4, 2025
Destination: Athens
Very efficient and friendly attitude.
View moreJuly 3, 2025
Destination: Athens
Satisfied
View moreJuly 3, 2025
Destination: Athens
Satisfied
View moreJuly 1, 2025
Destination: Athens
The service was excellent, no pressure to buy insurance. Rented the car for two weeks and got a brand-new car under 2,000 miles. No complicated paperwork, the contract was sent directly to my email in electronic form. The deposit was refunded in less than a week.
View moreJune 30, 2025
Destination: Crete
Satisfied
View moreJune 30, 2025
Destination: Athens
Excellent
View moreJune 27, 2025
Destination: Santorini
Very satisfied
View moreJune 26, 2025
Destination: Santorini
Very satisfied
View moreJune 26, 2025
Destination: Athens
The worst car rental company. They don't even inspect the car during pickup, just hand you the keys and let you fetch the car from the parking lot. When returning the car, they blamed me for a tiny scratch and charged me 360 euros, which would cost no more than 100 yuan to fix in my country. I will never rent from them again.
View moreJune 26, 2025
Destination: Athens
Overall service was very satisfactory, and the staff were quite attentive.
View moreJune 25, 2025
Destination: Crete
Very easy to pick up the car, quick process, and great service.
View moreJune 25, 2025
Destination: Skiathos
The counter staff at AutoUnion was very helpful. Magda provided lots of information about the island and best places to visit. She has also recommended nice restaurants and supermarkets and marked them all on the map. The whole process was smooth and easy.
View moreJune 24, 2025
Destination: Santorini
Excellent
View moreJune 24, 2025
Destination: Mykonos
Great service with a careful and professional attitude. They also provided transportation to the airport after returning the car.
View moreJune 20, 2025
Destination: Mykonos
Nice service.
View moreJune 17, 2025
Destination: Athens
Very satisfied with the service.
View moreJune 17, 2025
Destination: Athens
Satisfied
View moreJune 14, 2025
Destination: heraklion
The process was quick and smooth.
View moreJune 14, 2025
Destination: Athens
Satisfied
View moreJune 12, 2025
Destination: Santorini
The booking stated that cancellations before 12:00 would be free. We arrived at the store at 11:20, but there was no staff present. They finally arrived at 11:55 but were very unhelpful and communicated poorly in English.
View moreJune 11, 2025
Destination: Athens
The process was smooth. The car was in great condition.
View moreJune 11, 2025
Destination: Athens
Very satisfied.
View moreJune 10, 2025
Destination: Athens
Pickup and drop-off were very quick.
View moreJune 8, 2025
Destination: Athens
The staff here are very strict about time. Additionally, the car was decent, but we couldn't get in touch when we wanted to extend the rental. They also asked us to pay extra money.
View moreJune 8, 2025
Destination: Corfu
Very satisfied
View moreJune 7, 2025
Destination: Athens
Very satisfied.
View moreJune 7, 2025
Destination: Athens
The company tries every possible way to take money from you and resorts to tricks to achieve this. Their bumper is as flimsy as a sheet of paper and can be easily damaged with a light kick. In China, such a cheap item would only cost around one or two hundred yuan, but they charge you 350 euros. It's an unpleasant display of the deeply ingrained exploitative attitude of traditional capitalist countries in Europe.
View moreJune 6, 2025
Destination: Santorini
Excellent car rental experience
View moreJune 5, 2025
Destination: Thessaloniki
Terrible experience, definitely avoid this company, absolutely avoid them!!!! First, I called the rental office and was told they'd pick me up in 5 minutes, but I ended up waiting for 30 minutes. Then, I headed to the rental office, which was quite far. After reaching the office, I had to wait in line for around 1 hour as there were only 2 staff members. While waiting, you'll even see huge spiders crawling on the ground. When it's finally your turn, they informed me that my reserved car was unavailable and offered a free upgrade. However, the deposit required was 1280 euros, despite me having already purchased full insurance through the rental company's official coverage. Even if you buy the rental company's full insurance, not domestic insurance through rental platforms, they still force you to purchase an additional insurance at the store, costing around 20 euros per day. The deposit then drops to 80 euros. This is blatant forced consumption. Having rented cars in Greece at least 5-6 times, this is the only time I felt extremely dissatisfied! It’s a major scam. Do not go to this company.
View moreJune 3, 2025
Destination: Rhodes
Luckily, I took a video of the area under the bumper when I picked up the car. When I returned it, they said I caused the damage and casually mentioned that the insurance would cover it. My insurance has a deductible, though. After showing them my video, they double-checked their own photos to confirm.
View moreJune 3, 2025
Destination: Santorini
The car return process was very smooth, just a brief inspection was needed.
View moreJune 1, 2025
Destination: Athens
Overall very straightforward, no upselling, and the return process was a simple check. Booked a Volkswagen Golf but got a diesel Audi A3 instead. Although it had higher mileage, it was still nice to drive, and the diesel saved some money.
View moreJune 10, 2025
Destination: heraklion
Satisfied
View more