 restaurant food was very average a bit of a let down here as it actually lowered overall grade we got buy one get one free frappe coupon when we checked in Nice touch sure but as it was crazy hot we asked at restaurant if we could get anything cold instead coke ice tea whatever one waitress said that she does not know what that coupon is and that it says frappe the other one echoed the same but she called somebody and asked if we can get something else and the answer was no frappe means frappe In the meantime she made quite non friendly comment about our question in German language not knowing that I actually speak German approached both ladies in English so my wife knows what we are talking about Just to point out this lady basically ruined nice check in experience we had as much as room interior is indeed interesting and different the fully look through shower cabin in the middle of the room is quite controversial idea We found it just weird while I can imagine some people would not like it I think this should be mentioned at check in 
 staff was nice apart from two ladies in restaurant mentioned in not like section this is an original hotel meaning that they try to be different in design style and customer approach Mostly it works in plus however there are small disadvantages again look at not like section location close to main train station very close to Belvedere 20 25 minutes walking to city centre train to city centre just next to the hotel very interesting room interior really urban