In addition to the beautiful view, delicious food and a relaxing wellness area, the indoor climate in the hotel and guest rooms also makes a decisive contribution to guests' well-being. "It would be a shame if the good air in our climatic health resort was impaired by pollutants in the hotel," says Klaus-Günther Wiesler. For 50 years, Seehotel Wiesler has been intuitively selecting materials for the renovation that are natural and, where possible, from the region. Even in the daily cleaning of the hotel and the rooms, selected low-emission cleaning agents are always used. Unconsciously, we have always paid attention to the indoor climate. However, hotelier Klaus-Günther Wiesler now wants to rely on scientific results instead of gut feeling when it comes to room health. "We have always cleaned to high standards. After the mandatory coronavirus breaks in spring 2020, we increased the intervals and intensity once again. Now we want to have our quality checked by external experts," he emphasizes. Measurements on a scientific basis create transparency and certainty.