A former glass factory turned into a 5-star hotel, lots of character, spaces to relax, excellent service.
Its not a hotel only for a bed, but rather to enjoy your time there, particularly their winter garden within a glass conservatory was great to read, work or relax. My room was good size, with completely renovated bathroom, with floor heating. I could see one of churches from my window. (although there is no tea/coffee machine in the room as indicated in my reservation, but one can pay at the bar at reasonable price)
Staff at the lobby bar was very attentive, and we enjoyed a traditional food at their restaurant.
Their sauna/pool is a kind of minimum space (cost extra 26 euro), but you can have an exclusive access for one hour - which is nice. If there is service of detox water or tea within the sauna area, would be nicer and gives a feeling of luxury.