Spec might be ok, but wouldn't touch it with a barge pole. Bad enough that it's Currys PCW, but 'refurb'? If there's anything wrong with it, CPCW are unwilling and incapable of resolving.
Sorry to sound negative, but too many horror stories emanate from CPCW.
My friend just got a pc from c/pcw just before xmas and had nothing but problems with it firstly hdd then the graphics card went they did fix the problem but after weeks of waiting and phoning