We stayed in Bregenz for two days en route to Germany from Switzerland.
The premium room we booked was very modern, however perhaps still in process of modernising as some of the features such as a fancy toilet and tv screen with webcam view not fully working. Didn’t impact us at all though. We found room very comfortable and nice view. Supermarket just round corner and centre of town literally two min away. Don’t forget many shops closed on sundays!
Staff very helpful, great service.
Breakfast buffet had all you need... they even had a toaster which many places in Europe we stayed did not.