Avis is a very poor car rental company. They added extra insurance without permission and charged an extra day of rental.

Good, but they tried to sell me extra insurance.

Rented at Munich Airport. It's very convenient to complete the procedures on the first floor of the airport center. The car was in good condition. Returning the car was also very easy. The return location had staff directing parking, and the check-in process was finished in two minutes without needing to go back to the counter. Overall, it was a very pleasant trip.

Between Terminals 1 and 2, many car rental companies are grouped together, making it easy to find.

A very good car rental company. Picked up the car at Munich Airport according to the directions in the comments. The service was provided by a sweet girl dressed in traditional Bavarian attire. You need to go to the parking lot and find the car based on the parking space number. The car was very clean inside and out. The only issue was not hearing clearly about a small parking ticket needed to leave the lot, resulting in an awkward delay at the exit.