Kaja was a great host. I had everything I needed. The home is warm and lovely. The bathroom floors were heated for those cold Norwegian nights. The place was close to everything, but away from the racket. Her flat is on an idyllic tree lined street super close to several tram stops. I walked to the royal palace, Frogner Park with Vigeland sculpture park, restaurants, grocery stores, shops, and a short tram away from City Center. My only drawback if I HAD to pick one would be as a clumsy American I had to try hard not to fall down the lovely but tight and nearly railless marble staircase. I would definitely stay again!