I think if you have experience with other snakes, you can judge a chondro. Some will be VERY mean, others will be almost plesant, with a lot running the spectrum between. I'm no expert, but I think most Chondros will be Ok to handle during the day, after you pick them up.
I use a hook to get mine out of the cage during the day, and of the 8 I have, 7 will be fine after that (as long as I don't bump them in the snout or make sudden moves, blow in their face, or do other stupid things, etc). There is one that I never trust not to bite me anywhere, anytime.
I have one small female (approx. 18 months) who I swear enjoys being handled...go figure.
If i were looking for an animal to handle/keep as a semi-pet I would Find a purchase option where you can see and hold the snake. Also make sure the temp. is adequate. If it is cool (mid to low 70's like at a expo or convention) then the animal might be mellow no matter what)
