We booked only one night on our way to Austria. we booked 2 rooms for ourselves and a friend-couple in advance and arrived late afternoon, and right away we could have diner in the cafe and the welcome was very friendly. It felt like a family visit. Nothing official, just a normal family managed guest house. The diner wasn't expensive and there were a few locals having diner as well. If you are hooked to a private bathroom and toilet, let them know, because not all their rooms have a private one.
dinner and beer fine ;)