Copenhagen has a very good selection of hostels, mainly concentrated in the city centre and Nørrebro. Booking ahead is recommended on weekends and during summer months; otherwise turn up as early as possible during the day to ensure a bed. Hotel prices can verge on the astronomical but there are often online deals available and a few cheaper options in the centre. Private rooms (around 400kr) booked through the tourist office are usually an S-train ride away from the centre. Breakfast is not included, unless otherwise stated.