Sabine's is comfortable, quiet and private. She is friendly, welcoming, and respectful.
For the price, the furniture (bed and couch) could be updated - the bed is squeaky and rickety (I don't think my parents, for example, would've been comfortable to go up and down and this was not evident from the listing, and it certainly would be noisy for couples), and the couch is peeling.
I would recommend Sabine take time to update the description (e.g. her daughter's age), and clarify about whether or not the kitchen was useable. From other peoples' reviews I read that it would be usable. When I got there she said it was not possible, but allowed me to store food in the fridge, use the microwave, etc. No big deal, but it might be to other travellers who are trying to do things on a budget.
Overall a positive experience, but not as chic and polished as the listing suggested.