I want to share a great experience we had with Sixt, while renting the car for our trip around Croatia. First of all, they kindly instructed me and answered all my questions on email. On our arrival it appeared that the car we booked was not available, so we got a free upgrade. The whole procedure of check-in took us about 10-15 minutes, which was cool. The car was clean and brand new, just from the dealership. After a week of driving we returned the car back to the airport. And in 5 minutes we were already heading to our flight. Couple of days later the remaining part of the deposit, which was not used for paying the actual rent - was returned to my card. No extra fees, or hidden payments were deducted, which I was kinda scared of after reading a lot of car-rental reviews on the internet. Big thanks to all the staff of Sixt Split Airport for excellent service!