We stayed here for 4 nights including working from the apartment one day.
Sabine's place is lovely - cosy apartment with great decor - light, lots of plants, comfy couch and beds, full kitchen and good wifi. It's a unique location on a little island about 25 min walk into the centre of town. The neighbourhood is very calm and residential, and felt very safe.
Sabine was a lovely host. She even offered to pick us up from the station in her car as it was snowing when we arrived! Check in was easy and communication was great.
We would definitely recommend Sabine's for a short or longer stay!