Hi, welcome to APS! When I was looking for a python, I joined this forum thinking id get a diamond python (not even knowing what a jungle python was to tell you the truth!) then I fell in love with them. I wanted an arboreal style enclosure so wanted a snake that suited that.
I read aaaaaaaalllll about snappy jungles and still continued to look, until I found a breeder (a member of this forum) who had success with well tempered clutches. I picked my baby Moose from a tiny photo and some advice from the breeder and I couldn't be happier. Moose turned 2 in January and only bit me on the day I got him home.
i agree with the above comment that it is about how you approach them. I find Jungles more "touchy" and "flighty" than other snakes, so as long as you are calm, patient and try hard not to startle them, you can have a non-snappy hatchy most of the time (I only say "most"
of the time, as snake reactions are never going to be an exact science.
i think the main thing to realise is that snakes can only react to what is in front of them. If you rush and startle them, their reaction is going to be much more defensive than if you are calm, thoughtful, non-threatening and patient.
if you love the look of a jungle,
go for it!