Hotel was conveniently located steps from a subway station and key bus routes. Desk staff was friendly and very helpful at booking tours and providing directions. Only downside was lack of air conditioning in rooms, but in May, it was fine and could open windows to let cool air in when it got warm. Breakfast had a lot of variety and was very good! Would definitely stay there again!

I checked tripadvisor before booking this. But ... where did these people stay? Certainly not in the room that we're in right now! Furniture with chipped off paint everywhere. A bis sticky spill of (I hope) Coke on the desk. There's a small door here with a tiny sticker saying: "This door is locked, no minibar." hmmm. And I have not been able to locate the fridge with the free drinks. There's a coke vending machine by the lifet. Coke for 2 EUR. Certainly no free drinks. I still have the knob of the wardrobe door lying here next to ma computer. The toilet flush need lots of jiggling to stop flushing. The window opens fine but I had quite a task trying to get it back into its frame to close it again.
Certainly not a hotel I would recommend. We're moving out tomorrow morning to find another hotel.

I stayed 4 nights in early April at the Ambassador. I had a good quality room for the price: 20% discount for a 4-night stay, about 72.00/night USD for a single, including a huge and varied buffet in an attractive breakfast room each AM. A plus at breakfast--large carafes of hot coffee at each table.

Just off the Ku-damm and the former middle of West Berlin, this hotel was perfect for the older traveler not looking for the nightlife of the Mitte, etc. It was close to U-Bahn, and an easy walk to Zoo train station and connections to the rest of Berlin and beyond.

Stayed here for a citybreak and it was excellent. Very easy to get to from the airport (bus to Zoo Station and then a short walk to the hotel). Very clean hotel and the staff were friendly and efficient.

The brekfast was, as others have said, outstanding, much better than we have had in 5 star hotels.

Easy to get everywhere, either on foot or my metro (station at end of road).

All in all an excellent place to stay and we have booked to return in June.