We stayed at this hotel for a weekend in October 2018. The first impression is excellent. The administrators speak English well. We arrived at 11 o'clock and since our room was already ready, we were immediately checked in without any additional charges. The room is standard. Not big, but not cramped either. Everything is clean and tidy. Towels, one per person + for feet. The temperature in the room was not regulated, but it was quite comfortable.
Breakfasts are not cheap (11 euros). Standard: omelet, bacon, cheese, sausage, tea, coffee, juice... I really liked the waffles that you can fry yourself.
The location is great!!! Very close to the station " S Anhalter bahnhof". The very center is 2 stops to the Brandenburg Gate. And at the same time it is quiet and calm. There is a Lidl supermarket nearby.
The hotel is good. I recommend.