hatchlings and juvies do better in smaller spaces like kritter keepers so that they can more easily find their food--these can be set up with papertowel substrate, fake vinery and plants. subadults and adults are better suited to vertical spaces and an exo-terra cage would be great. i use the crested gecko cage from reptile depot for subadults and adults: http://reptiledepot.com/reptprices.html (second one down on the page).