Overall, it was great. I liked the bedroom (it had a safe and you could use it for free unlike other hotels) and the quietness of it. It was really close to a Bunker where Hitler “killed” himself (10’ by foot). They had “Lidl” which is a discount supermarket across of Anhalter bahnhof metro station. Close to Potsdamer Platz, Mall of Berlin, Deutsche Spionage Museum.. just 20’ by foot! The bathroom was clean. The bedroom, too. My husband lost the keycard and we thought / were told a fee had to be paid - which was €100, however, the guy at the reception (very kind of him) told us it was ok!
I would point out a few things such as the fruit salad from the breakfast, it was from a can so it was not fresh, still, you had fruits such as oranges, kiwi, bananas and apples. The bed was good but we could feel the bed springs a little bit. However, the manager told us we could change room the next day; as every room had the same bed we decided not to change. And we noticed the sheets and the toilet wasn’t cleaned daily. We stayed for four nights. We had a trouble with the wifi, again the recepcionist (another one- very kind and polite too) fixed it by the time we came back to the hotel.