I've had this in my cart for a while after looking for a child-friendly 3D printer for our kids to learn about 3D printing. It was $399 when I first added it and I thought it was good value at the time. It dropped to $199 then $169 and now at $149, I couldn't resist.
I already own a heavily modified (by me) Tevo Tornado printer I've had for some years so I'm not new to 3D printing. I was attracted to the great features and ease of use of this for the kids with an education specific slicer app and wifi printing. I'll also use it to print ABS as I don't have an enclosure for my Tevo so this will serve that purpose nicely.
Reviews seem really good. There's also a good review by Maker's Muse on YouTube here. He rates it.
Why do you want to use it for kids? Surely the natural way is much more fun.