Excellent service, extremely professional and helpful staff.
Hotel is a block from the Zoo Garden train station which made it easy to get to if you are using that form of transport. The room was a generous size, fully appointed including a coffee machine and good free WiFi. Excellent breakfast spread (although it comes at 25 Euro cost. If you just want coffee and bread there are plenty of cafes nearby).
In the heart of two main shopping streets in Berlin, close to the Zoo, Tiergarten, and History of Berlin. One of the Tour Bus companys (City Circle) starts its bus tour across the road from the Hotel.
I was flying out from Tegel which isn't on the train network, but was only 23 Euro in a taxi from the hotel.More