We loved the location at Rosi's place. It was a good 2 mile walk into the city which took us longer than we thought but we rented bikes and then it was super easy and much quicker to get into the city.
The room had a great view and we loved to have the doors open to let the sun and fresh air in.
However, we wish we could have had access to the kitchen to store some yogurt or cheese in the fridge. We also felt very secluded to our room with no access to any other living space.
Also, DO NOT BE LATE when telling her of your check in time. We were later than we planned on being there (due to the train system, ogling of the city and unexpected walking detours) and from there we felt like an inconvenience to her and her home.