I briefly entertained the idea of getting a pair of these a while back, and decided against it. Not to discourage you, but there are very few people who have had any long term success with this species, they tend to die within a year in captivity. While I am very confident in my knowledge and husbandry skills in keeping snakes, when people who have had decades more experience keeping snakes then me repeatedly fail on something, it makes me wonder how much luck I'm gonna have, lol 
That being said, from what I've heard, they need to be kept at cooler temps, around mid seventies. Being that they are tropical, humidity is also important. They are VERY delicate and stress easily, so any sort of handling should be kept to a bare minimum. It appears to be rather hard to convert them to rodents, but they do take anoles and other lizards quite readily, assuming they are healthy. The thing is, other keepers have had perfectly healthy, feeding specimens drop dead for no apparent reason.
Another thing, which I can't confirm, and have only heard anecdotally from a well know, well respected importer. While I tend to doubt this, I was told that their have been POSSIBLE fatalities due to bites from this species. Again, these were anecdotal remarks told to me from the importer, and even he was not sure of the validity of these statements...but since I was inquiring about them, he felt he should at least warn me of the possibility of such occurances. I have not heard anyone else mention serious bites, and though they are venomous, most people are asymptomatic or present only very mild symptoms of envenomation.
Other than that, I can't really say much more...again, I haven't kept this species, but did do some research on them. Hope this helps.