The Listing is exactly as it states if not better. I had a great stay at Wera's House. I arrived in somewhat of a rush (my own fault) and Wera was incredibly patient, helpful and accommodating. She is a friendly, intelligent and creative person and artist. The house is 20-30mins walk from city centre but it is a nice quiet retreat from the craziness of the city. I slept very well and had a great breakfast (laid out by Wera) before I left.
I highly recommend staying at Wera's and if I find myself back in Oslo I would love to stay there again.