i never used to like motorolas but this one runs pretty much stock android, 4.1.2.
no negatives for me so far, i haven’t found any apps that don’t work with it, but i don’t use a wide variety, mainly just use it as a phone and for browsing, facebook, music and a couple of games. i share its internet connection with the tablet for anything else really.
as for the camera, the photos seem pretty good, but i’m no expert, you’ll be able to glean more info from reviews. it does have a dedicated camera shutter button which you can press and it instantly switches to camera mode.