We had a great stay at Franziska's. She was very nice and showed us around. The house was nice and cool (it was very hot outside) and was situated close to pretty much any shop you'd need for a week's stay. We also had a great sense of privacy while inside the house.
The only real issue I had was with the shower, which only gave ice-cold water, so washing yourself is kind of a hassle. I hope the shower will be fixed soon.