Some useful links to help you explore Coober Pedy.

Coober Pedy is an ideal base from which to explore the fascinating Outback of South Australia - http://www.cooberpedy.net/

Coober Pedy underground homes - www.outback-australia-travel-secrets.com

For an array of accommodation options nearby, check HotelsCombined.

Coober Pedy - Opal Capital Of the World -  https://www.cooberpedy.sa.gov.au/tourism