Very large hotel with wide selection of restaurants. A good distance from Berlin centre. Very clean rooms. I was in wing #3, the views were not great, but I had a view of the glass covered courtyard. Interesting . Ate at Sans Souci, very good food, average price. Ordered wine which they didn't have, disappointing. The selection should be removed from the wine card if it's not available. Servers were plaisant and professional. Enjoyable stay.