I stayed with Yasemin for one week due to work in Oslo. She went to great lengths in order to make me feel at home, which I did. We had some really interesting conversations, and Yasemin was an amazing host. The apartment is situated in Grünerløkka, which itself has good restaurants and a hip atmosphere. Centrum and other transport hubs are in the vicinity, so it's easy and convenient to get around. I'm definitely recommending booking at Yasemin if you're going to Oslo.