Schematic: The schematic and number of components used is much simpler that the previously reviewed (RBBB & BBB) designs. The board can be powered up using a barrel connector (not supplied with kit).
Overall: I like the form-factor and aesthetics of this board. I personally have built two of these units (at the time of writing). I would build it again if I have no better alternatives available. This is the lowest cost locally available board at the time of writing.
I don't have access to other Arduinos available in the market so I might not be able to comment on them but I might come up with my own design.
I would like to invite RFC (Request for Comments) on what conveniences end user would want on on their perfect Arduino kit / PCB if they had a choice? Please comment freely!