Times

It goes well with Intro, Futura PT, Decima Mono, Biko, Benton Sans, Kepler, Jaf Bernina Sans Comp, FF Meta Serif Web Pro, PT Sans and Courier. If you're thinking about using Times then try 85px for headers. Give 16px a shot for content.

People commonly tag it as sans serif, serif, design, event, mono, classic, newspaper, contrast, blog and clean. You can get it from Fonts.com and MyFonts.