I booked three nights at Mona's home for my long weekend stay in Oslo. It was a very lovely location with many restaurants, cafes and bakeries nearby. I enjoyed being on the west end of the city as I had already explored the east side quite a bit on a previous stay. It's a pleasant walk to Aker Brugge or the National Theater metro stop. Mona and her daughter were very welcoming and I'd happily stay there again on my next visit to Oslo.