Not exactly the cheapest, but the best known in Europe
Car Hire Rostock Deals - Sixt rent a car
Sixt is committed to making car hire services in Germany as easy and hassle-free as possible, this is why it provides a wide array of vans, convertibles and both luxury and sports vehicles that are perfect for road trips, and for visiting the tourist attractions in and around Rostock, Germany. Those who are interested in high-quality and reliable car hire services should also know that the rental company offers unlimited mileage, LDW insurance and other deals that will benefit the client, such as personal accident protection.