I purchased this because I wanted to use it with the $75 Sure Cuts Alot software. The reason I wanted to use it with this software is because you can download any image, font, etc from the internet to use without any additional cost to you and you can also cut smaller than the 1" the machine with cartridge will allow. So, this machine along with the Sure Cuts Alot software, I recommend, but not the machine alone, only because of how pricey the cartridges are.
Now for my complaints...The Cricut Create and Expression machines will allow you to cut smaller than 1" with the cartridges, but for some reason, this machine doesn't. The other complaint I have about these machines is that the mats lose their stick, pretty quickly. I've read about ways to make them sticky again, but have yet to try them.
Also, you really need the spatula with this machine. It would be really hard to get the project off of the mat without it. The Cricut tool kit is also very nice to have, but not as important as the spatula. I think the machine should come with a spatula, but it doesn't, so you should really invest in that as well. I hope this helps. Happy crafting=)