Which version of Microsoft Office should I get?

[Royalty2]

Hey,
I'm going to buy Microsoft Office for my new computer at Christmas, but I'm not sure which version to buy. It's for one pc, and word, powerpoint and excel are all necessities. There's quite a difference in price (around £25) between Office 365 which is for 1 year, and 2013 Home and Student which I will own outright (these are the only two versions that I've looked at so far). Question is, which version would be best for me?

Thanks for the help

 

[USAFRet]

Personally, I'd get the Home/Student.