best vintage stereo receiver

Hi, looking to step back in time for a vintage stereo receiver for my home office.
I have owned McIntosh, Marantz, Pioneer, Yamaha & Kenwood units in the past.
I need a moderate sized unit that has good turner performance and smooth sound. What would you people recommend? I have been told that Sony and Techniques are out due to cheaper parts used and Marantz units are getting pricey. I will need switchable FM muting and an Aux input for CD use. Thanks