1. What model do you have? Prusa i3 MK3s
2. What do you like about it? About as plug-and-play as you can get it. Easy to assemble, reliable, self-leveling bed, removable sheet to pop off prints
3. What do you dislike about it? It doesn't magically read my mind, I actually have to spend time I don't have to create and slice 3D models
4. What would you change if buying one today? Nothing, would buy the same unit
I'm a novice when it comes to 3D printing. I looked at a bunch of different printers, and went with the Prusa because of the instructions, support, and overall quality. It is considerably more expensive than the Creality machines, but I didn't want my first experience to be so frustrating I'd abandon the hobby. The Prusa also has an add-on unit you can buy to mix multiple filaments in one print, which looks extremely cool.