Well the biggest thing for you to consider is food. Do you want to feed your animal once every 5-7 days or do you want to feed your animal many crickets or worms daily?

This is the biggest thing to consider, cause some people hate dealing with insects and would rather just have some mice or rats in the freezer to feed.

Personally i feel they are both easy with heat and humidity requirements. A Adult Leo would only need a 10 gallon tank, or you could easily keep them in the same rack as your ball pythons if you have a rack with 28-32 quart tubs.

With all the morph Leos and BP's you have a tough decision to make!