Located within the Flagstaff Hill Maritime Village is this budget lodging in the Garrison Camp, a unique spot with replica 1870s Crimea-era British officer huts – small wooden A-frame bunk cabins. If you're around for longer they'll set up the bell tents (three-night minimum). It's BYO bedding or you can rent it for $15.
Room rates include entry to the Flagstaff Hill Maritime Village. There's a kitchen, plus camp fire and wood included.