Iguana Habitat Iguana Habitat - Open Air Or Enclosed?

Iguana Habitat - Open air or enclosed? - iguana habitat

I build my iguana a new campus and wondered what is best for him living in a cage in the open (in) or a locked cage? I have many different habitats personalized online and look forward to two and a half. Suggestions? When thinking a locked cage, the three pieces of wood and glass front, or maybe the wire in the foreground. Free air was thinking about on a wooden frame with wire around it. I would like to select one that more convenient for iguanas. Thanks