My friend and I stayed 2 nights over Christmas last year at the Adlon. From the minute we got out of the cab until the minute we left, we were not disappointed in any way. Adlon is a wonderful hotel and comparing it to many other 5* hotels it deserves at least 6*. Everybody who works in this hotel is incredibly friendly and helpful. The staff has a great attitude and made our stay as comfortable as possible.
The room was incredible spacious and we both wished we could have stayed longer. The bed is comfy and the TV has many international channels which was great for my Chinese friend. Amazing room service and a great spa. the housekeeping couldn't be better and our room was tidy and clean everything we return to our room.
I will definitely return to the Adlon when I am in Berlin next time. More