Property Location With a stay at Oslo Apartments - Pilestredet Park in Oslo (St. Hanshaugen), you'll be minutes from Bygdelagssamskipnaden and National Gallery. This apartment is close to Royal Palace and Karl Johan Street. Rooms Make yourself at home in one of the 21 guestrooms, featuring kitchens with refrigerators and microwaves. Rooms have private balconies. Flat-screen televisions with cable programming provide entertainment, while complimentary wireless Internet access keeps you connected.