We had a great time staying at Caroline's. Although we didn't get to meet her, she was very attentive and always available on the phone to answer questions or offer help. We were met in Oslo by her friend, who took the time to show us around the town a little. The apartment is nice; a good size for the two of us, in good condition and very clean. The location is only 10 minutes from the centre of town by bus. We would definitely recommend this place to others.