My wife, two of our friends and I have visit the restaurant on our trip to Berlin. One of the friends did recommend it to us. And we didn't get disapointed in any way.
Professional staff, but with smiles and very service minded.
The food was very good and tasty, The portions are big (maybe too big), so no one has too leave the restaurant hungry!.
The prizes are very fair compaired to prizes elsewhere in Berlin.
We went there 2 times on our trip and both times, we did get a couple of ouzo shots for free.
I will recommend Ach Niko Ach to my friends and family, if they are going to visit Berlin!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.