Years ago my dad gave me his MC2125 and C28. I had them serviced and find them fun to listen to but lack the clarity of more modern amps. That said I’d rather listen to this pair over many sub $2500(I think equal value after you pull out the nostalgia value) pre/amps/integrateds, but not compared to many better amps I’ve had.
There is something about this pairing that brings me back 30 years, whether tone or timing or whatever, so there is that piece of the puzzle that’s fun too.