We stayed here middle of June 2013. We had a one bedroom. I asked for a quiet room and was given room away from the mill, facing the yard. (Mill was not working when we were there because water levels were low). Eco friendly B&B, clothes are line dried, juices and milk are bio friendly and I read that they sell the extra electricity from the mill to the town. We had a car and drove to the gates of Rothenberg and parked just outside the gates. A 7 minute drive, but I could not see myself walking all that way and then walking about the town all day :-)
There is a small castle across the road and the whole area is picturesque.
Breakfast had cold meats, cheese, fruit, yoghurt and hard boiled eggs with fresh small rolls. Internet worked fine with us and there is a small fridge on the main floor filled with water, wine or beer (honor system, you write down how many you have taken).
I enjoyed being out of the town itself and out in the country, even though it is 7 minutes drive. Does not have A/C, but the temperatures were 21 during the day, so we were fine. A very relaxing stay and recommended.More