You can also read about those if you do a search.
The good: vespa clone, drive-line parts interchangeable, CDi, 12v lights with signals, big brakes, not too small.
The bad: cheap pressed-steel sub-frame. Suspension leaves a lot to be desired, bigger shocks won't fit without modification. Small gas tank.
It really depends on what you're looking for in a moped, and how cheap you can get it. If you just want to putt it around with maybe some minor mods it can be a good candidate for a reliable daily rider. If You're bigger and/or want to put a lot of power through it it can be a challenge.