The view is stunning, the interiors smart and stylish; there are thoughtful touches like free chocolate as a welcome and drinks (for a fee) in the fridge. All is pretty well organised.
You feel like being in a boat immersed in the ocean... it's an experience worth the fee.
The ladder to the beds upstairs could be a struggle for some people, as it is steep.
As mentioned in the listing, there are beds for many but privacy won't be given - it is a small and gorgeous cabin. For a couple it is a special experience to sleep here, we loved it. In the morning unfortunately the dream is a bit broken by the nearby road where vans and cars and buses circulate. But that is OK after having spent a wonderful evening in such beauty (at night it is silent - and amazing). No restaurants at walking distance, Oslo is just a 12 minutes bus ride away though and for supper we got a pizza delivered. Hosts responsive and ultra kind, although we didn't meet them in person (we received detailed information on how to check ourselves in).