Good news for backpackers, gappers and anyone else looking for an affordable room in central Sydney. The Sydney Harbour YHA, set to open in November, has just opened bookings. All rooms are en-suite with some looking on to the Opera House. Prices start at AUS$42 (£21.50) for a night in a six-bed share or AUS$159 (£81) for a double or twin room with harbour views. A roof terrace offers free views to all guests.