Our stay at Emil's place was the perfect way to spend our first time in Oslo. It is one of the nicest places I've stayed when booking through AirBnB. The description and pictures are a perfect match, and just about anything you could need is available to you. The location is great, because it's close to transportation and an easy walk to many of the attractions, but far enough away from the chaos, that everything is quiet.
I didn't have the opportunity to meet Emil, but he was very responsive to all messages from the time of booking until check-out. He made everything incredibly easy and made sure everything was taken care of.
I highly recommend a stay at his apartment, and will definitely do so myself should I return to Oslo.