Holiday Parks in Australia do a great job of offering something for everyone at a reasonable price and the one at Cradle Mountain is no exception. They have camping, caravan spaces and fully contained cabins and excellent communal facilities for cooking and laundry. The setting is in the bush and you are likely to encounter wild animals walking to and from the cooking hut! While they have a small shop if you forget to bring something I recommend buying your groceries in Hobart for better choice and prices.
Shared cooking facilities are also excellent! Cabins have a variety of bedding available and can accommodate couples or families.