In desperate need of renovation! The first room that I was assigned had a bad odor.
The front desk did everything possible and assigned me another room with no odor and clearly an upgrade which was very appreciated.
However, the furniture had clearly seen better days.
Overall, the staff was pleasant and helpful.
Have low expectations on the accommodations or stay at the Berlin Marriott instead.
In terms of location, there is nothing surrounding the hotel. If it’s cold, snowy or rainy, you need to take a taxi or UBER. The 15 minute walk to Potsdamer Platz is quite poor if the weather isn’t nice.
I wouldn’t stay there again.