I agree that the rhino tour is worth it. I was supposed to do the starlight safari but there was a bad thunderstorm so they canceled it. I stayed at a different resort and only using bus transportation. They wouldn’t call it until literally the last minute. I had to take a bus back to disney springs. The guards made me walk all the way in and then back around and my bus was one of the last ones. If you do it, I would recommend either ride share or have your own transportation.
It you have one of the disney credit cards, you can get refunded a discount (must show the card at check in)