"The Gästehaus Sonnenwirth is a fully automated establishment and its checkin system is just the beginning of its problems. We’d prepaid through Expedia but the checkin software couldn’t find the booking. The entrance lobby holds two people and three’s a crowd - the automatic door kept opening and we were battered with rain and hail so we did not enjoy trying to solve the Sonnenwirth’s software problems. The Expedia contact number was answered once by a man who said,”You need to speak to my wife”...