I would not buy from those sellers. (Just check the reviews).
Where I would look (and the price is almost the same):
http://store.apple.com/us/browse/home/specialdeals/mac
Hey! I managed to recruit my cousin to join the dark side and buy himself a MacBook Pro now i'm supposed to find him a used one on Amazon (entry level, nothing too fancy) can anyone help me find something decent? I'm not familiar with buying used items online.
Is this good enough?