We stayed at the apartments on Skovveien. it's about 10 mins walking from the centre of Oslo (national theater) in a very pretty residential area, close to many embassies, easy bus ride from the main train/bus stations (10-15 mins). Plenty of shops, cafes restaurants around. There is an agreement with the cafe next door to provide breakfast for about £10 each - bagel, yoghurt, juice, coffee. Fairly good value for Oslo! The decor is a bit tired looking, but the aprtement was huge with two single beds, a sofa (no sofa bed), small fridge and small cooktop. The Frogner park is a short walk (10-15 mins) or tram ride (5 mins).More