The Crested bug got me. Resistance was futile.

Especially when I saw this little love for sale. I love anything lavender, and those little freckles are adorable. I'll be picking him/her up soon, once I get a cage set up.

(pic not taken by me, but by the breeder)

My question is regarding the caging. I am thinking of going with an exo-terra 18x18x24. From the caresheets I've read, this should be okay for one gecko? Paper towel substrate, daily mistings, CGD/fresh fruits/occasional crickets, plants to climb and hide in, and a small humid hide.. What am I missing?