From 1874 to 1999 this was Addington Prison; it's now one of Christchurch's most appealing and friendly hostels. Private rooms are a bit on the small side – they don't call them cells for nothing – but there are plenty of communal spaces to relax outside of your room. Perks include a TV room, unlimited free wi-fi and bikes for rent.
Jailhouse
Top choice in Christchurch