Trine was a fabulous host! She took me on a tour of the city the first day I was there, which really helped to orient me. She was helpful the entire time, providing maps and information. She was good company, and also allowed me plenty of time to myself. The room is wonderful, and the apartment is in a great location. I didn't take public transportation once because I was able to walk everywhere. If you're in Oslo, stay with Trine!