Shayan was easily contactable from the moment we booked. Allowed us to meet him several hours before check-in so we could store our luggage and also gave us an extension on check-out time once he realised our flight departed quite late on the final day.
The apartment was exactly as described and was a really short walk to the tram, enabling us to be in the city centre within ten minutes. Free wifi and cable TV was an added bonus and Shayan's apartment was sooooo reasonably priced by Oslo standards.
Highly recommended.