I think 'Public' in the Nicosia Mall sell Macs.
Also Pixmania has a Cyprus website and deliver really quickly but I couldn't see Macs on this site although they do have them on other International sites so they could probably get hold of the Macs.
www.pixmania.com.cy
I've used both Macs and PC's and have an Intel Mac so I can use both when I need to. Macs are far better generally .