I booked a "superior double room" for two nights directly on the hotel website and ended up in a "not so superior" room. I was surprised at the room allocated to us and wondered if there had been some kind of mistake. Instead of the large, spacious room advertised on the website, we were given a very small, cramped room. The bed was very small and uncomfortable, and the pillows were very flat. The room was also very dark and did not have any view. I complained to reception and was told that the picture on the website was only an indication and not represent the reality?? So for a small room costing over 275 euros per night, not including any parking or breakfast, I felt a bit ripped off.
The check-in was also poor, we asked for parking information and the receptionist simply said that we had to find it ourselves as the hotel did not have a car park. We were also asked to settle everything in advance, even though the room had been pre-booked with a credit card. This was not a welcome feeling at all.
Another annoying thing is that you have to hand over the room keys every time you go out and ask for them when you return, so good luck if you end up in a queue at reception when you return.
All in all, it was not a pleasant stay. It's a shame because the location of the hotel is very good, but somehow you have the feeling that you are not welcome here and are only treated as a one-off tourist. If I were to go back to Lake Constance, I would definitely look for other choices.