I love my dragon plant! It was one of my first plant purchases, because I simply adore the way that they look. I was told by numerous people that they were hard to care for and a pain to keep alive, but I have found the exact opposite to be true. Don't put it out in full day Sun and don't drown it. Those are the only rules. I neglect the mess out of mine, and it loves me for it. It's by far the easiest plant I have.
I hope you enjoy your Dracaena!