The Sony Cybershot DSC-W570 is, in my opinion, a very simple, easy-to-use camera.  I was very happy with the size (small enough to fit in my pocket and quite light), and I take this camera everytime I go out with my friends because it's such a convenient gadget to carry around.  The pictures turn out very nicely, and the images are clear.
I bought this camera for about $120, but I saw ads for it as low as $90.  I'm fairly satisfied with what I got.  Of course, this is no SLR camera.  The settings are fairly limited, and everything is automatic so there's not really anything you can manually do to change to your liking.  Like I said, though, for everyday outings and for taking pictures with friends, this is more than good enough quality.  The flash is great for pictures taken in the dark and the zoom on this camera comes in handy.  Some plusses are the panoramic setting (very easy to use), the sensors (takes pictures when you smile or when two/ three people come into the picture), and the shutter speed. 
There were only two things that bugged me: One, the video has no pause. Second, it takes a while for the playback to load.. a couple seconds longer than I would hope for.  Those are really my only complaints on this camera!

Recommended: Yes

Amount Paid (US$): 120
This Camera is a Good Choice if You Want Something... Easy Enough for Anyone to Use