I've stayed at Rene's house for several days. Everything was exactly the same as on the pictures. It's a lower level of the main house, a separate space for the guests. There are 2 rooms each with a private bathroom, with a shared living room and a kitchen. The place is artistic and cozy.
The room is rather small but in a combination with a living room, kitchen and lobby it feels spacious enough. A big advantage is the outside area, with a plenty of places to sit at and have a cup of tea. The view is also great, well, it's a highland! =)
There are some under construction zones on the territory, so you should be prepared to hear some noises during the day and see lots of constructional stuff here and there.

The hosts Rene and Jan have recently joined Airbnb and it might be the reason why I experienced some issues on the arrival day, but they were welcoming and responsive during the rest of my stay. They are both easygoing and sociable, I enjoyed to communicate with them.

I've sent them my suggestions in private, and I am sure that upcoming guests will see a high class level of hospitality =)

I would recommend this place to those who is looking for a quiet and slightly remote neighborhood, not really far from downtown (15-30 minutes by car).