Droid Sans is a sans-serif font. It goes well with Pathway Gothic One, arche, Amatic SC, FF Netto, Stratum, PT Sans and Droid Serif. If you're thinking about using Droid Sans then try 12px for headers. Give 12px a shot for content.
People commonly tag it as restaurant, sans serif, uppercase, design, portfolio, photo, game, education, sports and tourism. You can get it from Font Squirrel, Fonts.com, Fontshop, Google Web Fonts, MyFonts and Typekit.