Nice apartment in a great location for exploring Oslo, with frequent trams to the city centre and sights just a short walk away. Lots of cafés, bars, restaurants, small shops in the neighbourhood.
The apartment is fairly well equipped, but lack a couple of simple things that would enhance staying there - a squeegee for drying the bathroom floor, which is left wet after every shower (no basin, wall or shower curtain); a coffee maker of some sort; cloths or paper for mopping up spills.
Also, the owner advises that trams 11, 12 and 13 go to Olaf Ryes plass - No. 13 doesn't go there, but the No. 18 does!