Renting a car on the Greek Island of Kos is an exceptionally easy thing to do. There is no need to pre-book your vehicle, since you will pay more in case you decide to do so.
Hotel Boking- Since there are quite a lot of large hotels on the island of Kos, you will have an option to rent a vehicle directly at the hotel premises. Usually, there is a person renting vehicles somewhere at the hotel premises, you just need to ask at the reception who that person is and that is it. Surprisingly enough, it does not come at a high cost.
A small vehicle (like Nissan Micra) comes at a reasonable price of 25 Euros per day.
There is no need for any kind of a deposit and you pick your car at the hotel carpark where you also have to leave it, so it quite convenient.
(!) It is important to mention that the vehicles are not insured for driving on dirt roads, therefore we suggest parking the car before visiting some of the beaches to which you can only get by driving on these roads.
On the other hand, if you are not staying in a large hotel, we suggest visiting the town of Kos where certainly you will find car rental agencies. Keep present the information mentioned above regarding the deposit and the price example while negotiating with the agency.