Let me start by saying I'm new to 3d printing and this is my first 3d printer.
If you buy this printer, it means you like to tinker with electronics and DIY kits and like to spend some time troubleshooting and most importantly learning , because that's exactly what you'll get with this. I got this on a Friday and was printing by Sunday night. Took me a while to assemble (Had to disassemble because I wrongly assembly a part). The instructions (comes in a dvd) are mostly images and self explanatory. They also have a couple of youtube videos which are helpful.
Take your time assembling it and don't rush.
Once you get it going you will love it. The setup is tedious, but you'll learn a lot about how a 3d printer works. For it price, this is a pretty decent 3d printer.