Generally, it was great stay. I was solo and was given a triple room which provided me with plenty of space. The room was clean, except for some hair strands here and there....It was 30 plus degree Celsius and the AC was barely functioning. It was working, but not really cooling. The receptionists all politely admitted that it was somehow not cold enough for the heat and all guests had the same concern. I personally managed, but had my friend been with me who does not tolerate heat been with me we would have probably looked for alternatives. I stayed at Premier Inn Munich before it and Premier Inn Berlin after in and the AC was perfect.