I handled one today [proud]
I'm not an insect lover (that is an understatement) but these are lovely, and acc to the woman, virtually indestructible. And clean. Don't smell. They have few needs. They eat semi-off veg peelings. You mist their tank once a day with a water sprayer thingy. They need to be warmish, I suppose, but nothing really hot, and they don't like light. They like leaf litter. They're nice to handle.
Is there a catch? I am thinking of getting a couple.