Yep, I’ve bought one too, as a partner to the K3 CD player. I did consider the all in one variant, but the chap in the hi fi shop I purchased the CDP from reckoned that better results would be gained from having a separate DAC as opposed to a built-in one. Whether or not he’s correct, who knows, and I certainly don’t really care as I’m delighted with how it sounds.
While the CDP is a leap ahead of the Marantz CD6000ose it replaced, the addition of the DAC was night and day - even clearer, more defined, and somehow more ‘tight’.
In short, at this price I wouldn’t hesitate to recommend one.