Well, I can't really give you an opinion until you actually get the plant. I wouldn't buy it off Amazon, but then I live in Florida so they are readily available here.
I read a few of the reviews, and while one person got a big, well rooted plant another person got just a cutting that had been stuck in some potting soil.
They do root easily, but when you're paying $14 for a plant, I think you should get something that is actually growing.