The down side is the climb high and urinate, which might be on you. He is 7 now, so leave in cage, till he gets active, then bring him out to back railing to relieve, and put him in closet cage. Have to make sure bladder is low, before letting loose. Also, need to get it used to having claws trimmed. Still have some scars, but used to get forearms ripped up, picking him up. Like freddy kruger, not his fault, that is how they climb anything.
That picture must be the smaller variety. Mine is a little too chubby. If I had girlfriend, or someone, could have them take pictures while interact. Since vision is poor, they love to smell fingertips, and under nails, to see what you have touched.