Good service, pretty satisfactory

The staff at the pickup location seemed quite clueless and added extra charges beyond what was on the order. The safety seat they provided was also very poor. After an accident, there was nobody at the counter to answer the phone, so I had to call the hotline number on the contract and then get transferred to the counter. Their hotline and counter staff had differing opinions on whether to call the police, and their final reimbursement response was inconsistent with what was on the contract.

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.

Quite reliable, and the staff is very patient.

Couldn't fully understand English. After washing the car and returning it to the store, the money I paid for the car wash was deducted from the rental fee. The rental company said that the car doesn't need to be washed before returning.