I went back to the Tresznjewski for the third time over the years. It has been consistently a relaxed, casual place to go with a funky feel. The food is better than you would expect from such a casual place. I had the "business lunch" which cost 9 Euros, and included a really great lemon lentil soup, grilled salmon with mashed potatoes, and rice pudding. A great deal and really good food. It's also a good place to get good German beer on draft. The only minor flaw was a somewhat disintersted young waitress.