Either room 464 had been empty for 1-2 weeks, or t...

Either room 464 had been empty for 1-2 weeks, or the sink hadn't been cleaned beforehand. I have never seen this layer of dust on it in a hotel room. The rest were clean. Furthermore, the water in the pool is not exactly pleasant. Once in briefly, frozen, immediately out again and then rather in the sauna. This was fine. The breakfast was very extensive and we liked it.