Flickr has a nice pool of Davis photos that have been submitted by Flickr users. While some are more personal photos there are many photos of buildings around town, events. If you are trying to get a visual sense of what Davis is all about it is a good resouce.
I like that many of the users who have decided to post to flicker have also decided to let others use their photos with a proper credit back to the photographer.
Personally I have not participated in posting photos to flickr but it is on my list of things I am planning on doing, adding to the collection of photos for Davis, Woodland and the surrounding communties in Yolo County.
Photo of North Davis Greenbelt not from Flickr but taken by me.
You can always visit my website to see photos and information about Davis homes for sale