Use it nightly
I bought three on Black Friday for my niece, nephew and son. My niece and nephew live in Hawaii so I made sure to send them the Deep Sea Marvel’s and Enchanted Harmonies disc. My son got the Cosmic Odyssey set. It was one of their favorite Christmas presents. My son uses it every night and we have since bought more disc. While it is expensive it is a higher quality projector than the one we had before at a much lower price point. Very happy with our purchase.