abbccjns

I have been considering getting an arboreal snake for quite some time and have come to acquire a 72" tall x 28" wide x 14" deep cage the other month that I was thinking of getting a Rhacodactylus Leachianus, but am now thinking this might be a good opportunity for an arboreal snake. I have heard of different types of arboreal snakes, but am always hearing people go back and forth about how they think all arboreal snakes are mean and then people disagreeing and I've heard of some that are supposedly "dog tame".

So I've been wondering, is there a more friendly arboreal snake that I could keep in a cage this size? (also for a reasonably cheap price, around $200 or less) The size doesn't matter as long as it will be comfortable in this cage size.