it is a very nice hotel, staff are friendly , only issue my partner and i had was that the air conditioning wasn't working , even if you put the thermostat at the lowest temperature , still blowing hot air.
did mention to the reception staff which gave us some funs to use during ohr stay.
Uwe was very helpful as it was late at night, not really much he could do, but with the fun it did help.
other than that , the hotel is great, close to many different trains stations and a bjs stop just in front, easy access to city centre...