I have mixed feeling about the place.
The plus : the place is very extraordinary and we would not be able to experience an hotel like this. The view from the top is amazing!
The bed is very comfortable!!
The minus : what you dont see in the pictures is that is just next to the highway (less charming than you might thing when you arrive). There were hear plugs available so you can sleep with more ease. The place is very simple (decoration wise).
Conclusion: it depends on your expectations and what we are looking for a unique place/a comfy quiet place.