We had a 2 nights stay at hotel Herrmannsee last July on our way back home. The room we had was spacious but decorated in a style that once must have been modern. The restaurant is ok with a menu you would expect in this part of Germany. The biggest surprise was the " Flamenkuchen" which was like a pizza but thinner and therefor very crispy. This hotel seams to put more effort in the restaurant than in the hotel because there is clearly a lack of interest on that part.