We had a cellar room (no daylight), which we wouldn't recommend, since there was also very poor air. The ventilation was turned off when we came in, and was only fixed the second day. The sink was clogged, and also wasn't fixed during our stay. The room didn't seem to be properly cleaned, as someone's toothbrush was under the bed.
That said, the breakfast was really good, and the sauna and fitness room were nice. The location was ok, but could have been more central.