https://www.msn.com/en-sg/lifestyle/other/20-retired-sbs-buses-transformed-into-staycation-resort-at-changi-village-to-open-in-2023/ar-AA11dyFi?ocid=msedgdhp&pc=U531&cvid=82a581273527d6286ae10d6e55ab582a
The estimated price per night for a room is S$300 to S$400 per person.