In my experience, ball pythons introduced to a new environment will spend some time exploring around their enclosure. Sometimes this means that they might not end up utilizing the beautiful setups we create for them right away. Give your new snake some time to acclimate and he'll figure out how to use his hides eventually! Also I would recommend not handling him for at least 7 days, and get a meal in him first, before working on handling. I think the hides you have in there now will be fine until then. The less stress for a new snake, the better he'll be at figuring out his new enclosure. And remember - a hiding snake is a happy snake!
Sent from my iPhone using Tapatalk