I have a couple of road bikes for road racing kinds of stuff, a mountain bike for off-rad and a city bike for transportation/commuting kinds of stuff. The city bike is overwhelming the most used and is preferred for everything from riding to meals or grocery to a 70 ride for an enjoyable day.
More:
City Bikes | LocalMile
Here's my Workcycles Opafiets city bike along with a bakfiets in the background.