In my opinion yes absolute mega work horse. I had an Ender 2 that I messed about with endlessly and it was so hit or miss. Got my Prusa Mk3 in December 2018, built it in a few hours, and it's just been banging out good prints reliably ever since. I've really never done anything to it except nip the belts up once or twice and replace nozzles and the success rate on it is phenomenal.
When I moved house I didn't use it for a while, then I just got it out, plonked it on the desk, and started using it again.
I'm sure that people that endlessly tinker with and upgrade their printers get better quality prints than I do but honestly it's just a tool that I use and it's faultless. I don't often post on here about printers but if you go through my history I'm pretty sure you'll see various posts from me similar to this one where I'm just going yaaaasssss get a prusa because I love it so much.