I have a Prusa MK3. I think it's rather good. I'm more into printing functional parts, rather than the trinkets and figurines that some prefer. Shelf brackets, tool racks, toilet cistern repairs, etc. Once you've got the hang of it you start seeing things that can be repaired or improved with a printed part, and can knock out a spacer, wedge, or clip in no time at all. Part of the back of my car is even held on with a 3D printed bracket where some clips broke.