Jenson is a house bunny. We like to feed him at the same time in the mornings and evenings so the rest of the time I make sure he's always got more hay than he can possibily eat and plenty of water and some toys.
The cage/run is checked a couple of times a day, cleaned out every week (more if I felt it needed it), his run is usually fine, and his tray gets gone daily.
Routine is slightly out at the moment because I'm at my parents but still pretty close.