I spent one night at Hotel Warmbaderh. It was absolutely lovely. The hotel arranged for my pickup/dropoff at the bus station. The staff were friendly and helpful.The room and facilities were clean. The dinner and breakfast were delicious! I used the spa at the hotel as well as the included spa services at Terme Karnten. I'm already trying to find a time to go back for longer, as I discovered that there are extensive hiking trails adjacent to the hotel as well. It is a little pricey during the high season, but you definitely are treated well!