This is my second dual sim phone, as like many people I did not like having to carry a work phone and a personal phone.
Yes the camera is poor, but this is a phone - how often do you really use the camera other than for a snapshot?
The ease of use for dual sim calling / receiving makes this phone stand-out.
Other dual sims have complicated menus to get you to dial from whichever sim you want to use, with this phone, one touch to switch sims and you then use as if a single sim.
Both sims being active all times, is great once you've set up unique ring tones for each line, so you can simply change the way you answer depending on who's calling.
Like other reviewers I have two ringtones, and two wallpapers, so I know at a glance which sim I am on.
As regards other features - it makes and receives calls on two sims very easily, it has bluetooth so can be used almost hands free and looks ok - what else should a phone do?