When I moved, I had to leave my C64 in storage. Still miss it. Took my 1702 monitor [http://en.wikipedia.org/wiki/MSD_Super_Disk] with me, though. They were both trash heap salvage (the dual drive just needed a new fuse and the working monitor needed a spot of larceny to obtain despite being "junk", funny story there), so I get kinda sentimental about them. (Hugs SD-2.)
Even used the monitor for a while before I got a TV and a VGA monitor. Came in very handy, all in all!
As to this new one.... Eh. It's cute and all and if desk space is limited it'd be nice but.... It's just a PC with a beloved brand slapped on it.
Fun fact! A Commodore 64's monitor output is split into luminance and chrominance, just like S-Video [http://en.wikipedia.org/wiki/S-Video]! The plug differences are the only thing keeping a C64 from using any S-Video-capable device for output.