This was my first time using this company, and it was particularly troublesome. The car pickup was very slow, and they tried to push extra insurance on me. The final billing was unclear, with many issues. I won't use them again – a very poor experience.

It was okay

Completely dishonest. Confirmed an automatic MPV at booking, but at the airport, they said they didn't have one, so I had to take a van. There was no damage when returning the car, confirmed in person, but they still forcibly charged 500 euros on my credit card, refunded only after multiple complaints. When picking up the car, I noticed the rear wiper was broken, and it was clearly noted in the contract, but they still charged over 100 euros, claiming it was a repair fee. They repeatedly confirmed it was a gasoline car, but it was actually a diesel, almost damaging the engine.

Enterprise is very convenient as their station is the first one right outside Terminal 2. I rented a Passat but they upgraded me to a fairly new Mercedes. Returning the car was also easy at Terminal 1, as there are service desks at both terminals. You can take the elevator to the departure level after returning the car. The only downside is that the staff speak English too quickly and keep trying to sell insurance and GPS rentals, even though the cars are usually equipped with it. Renting a car is quite necessary when traveling in Germany.

The airport service was good, although it took a bit of time to find the counter.