We particularly wanted a loft apartment with a roof terrace in the Frogner district for our Oslo trip, and Rune's apartment was absolutely perfect. It was spotlessly clean, quiet and with all the expected facilities. Rune welcomed us at the apartment and over coffee, made sure we were comfortable with everything.
The apartment is in a fantastic area, with Cafe's, restaurants, supermarkets and trams within 50m and many more aplenty within easy distance. Most areas of Oslo are within walking distance (Palace & gardens, 5 minutes, main shopping and National Gallery 10 minutes, Central Station, Harbour area/ Aker Brygge 15 minutes etc.)
Really recommend Rune's apartment. Also recommend Oslo!