Is the camera that good ? can it really handle low light ?

I heard everyone going on and on about the time shift feature in the bb10 camera but is the camera on its own really good ??
because im some1 that loves taking pictures and i feel a phone should always be handy for that and as much as i love time shift i need to know how good the camera is on its own.
as can any1 give me any ideas on that pls? :yes: :D