@FolkGuitar is absolutely right.
I know both restaurants, the new one and the somewhat aging one in Saraphi.
The new German buffet is much better than before in the aue. Especially the taste of the food is much better now. And the taste is, at least for me, the most important thing when I visit a restaurant. The change of the chef is a big step forward.
I can only recommend the new German Buffet.
It is located in the city center, so i don't have to drive 25 kilometers outside CM. Convenient parking in Loy Kroh is another big advantage there.
Try it and you will be pleasantly surprised.