Property Location Located in Stockholm (Gamla Stan), Residence Perseus Apartments is within a 10-minute walk of Stockholm Palace and Museum of Medieval Stockholm. This 4-star apartment is 0.7 mi (1.1 km) from Royal Swedish Opera and 1.5 mi (2.5 km) from Vasa Museum.Rooms Make yourself at home in one of the 9 guestrooms, featuring kitchens with refrigerators and ovens. Flat-screen televisions with cable programming provide entertainment, while complimentary wireless Internet access keeps you connected. Conveniences include desks and separate sitting areas, and housekeeping is provided on a limited basis.