Line's apartment in Frogner was spacious and nicely furnished in a pleasant area of Oslo which was very convenient in terms of getting around the city. My room was fairly small with a single bed. Clean bed linen and a towel were provided. Line was there when I arrived and was friendly and helpful, giving me tips on transport and things to do. She showed me the shared kitchen and let me help myself to tea and coffee etc. from the cupboards. Frogner is a pretty but quiet area and is well connected by bus and tram.