Just stay in the bounds of the holding pattern, descend to your assigned altitude as soon as you can, keep an eye open for traffic that may be at altitudes you are passing through. as holding patterns can be stacks at the higher use airports. If you have it, keep an eye on tCAS and listen to the ATC for traffic conflicts. Always best to try and be at altitude before you hit hold though, so maybe take a big as needed 360 to get down before arrival. Or scare the crap out of the pax and chop the throttles and point the nose at the ground to get to altitude NOW
Wingovers are another passenger thriller, trust me
Anyway, I hope that helps a little
Have fun, fly high, far, and free!
2S7, Chiloquin OR