Chlorhexidine(sp?) is a great basic cleaner! I use it on enclosures and furniture alike. For a total disinfect, tho, I use a 1:10 bleach water mixture and soak for at least one hour, then rinse WELL and use the Chlor. to finish.

At least once a month or two, you should do a good thorough cleaning of the cage and all in it. Chlorhexidine can be gotten from many cleaning sources, but I got my bottle from ReptileBasics.com.