The flat is amazing. It has a wonderful view to the city from the big terrace.
Everything needed was available- hot shower, shampoo, towels, fresh bed linen, kettle, cookware, grill, washing machine, dishwasher.
Vidar is very kind and helpful. Right before our arriving he set a safety kids barrier on the top of the stairs (we traveled with the kid 2,5 years old).
I recommend this place to visit Oslo and hope to back again.