I set up my friend with the autofocus Omega D3. He had never shot, processed or enlarged B&W film before. We worked together to put together a good darkroom setup and I taught him how to print.
I recently saw his first prints that he did on his own. What was unique was that every print had perfect razor-sharp grain from edge to edge. It was as if I were there focusing every print for him.
That D3 was essentially 'idiot-proof,' almost impossible to make a blurry print!
Of course that is the paradox of this enlarger. Perfect for a beginner, but nearly impossible for a biginner to set it up if it does not have all the correct matching components