The following are pages that are specifically about Paris. Each page has some good points as well as some weak points. It is worthwhile visiting the pages and getting what you can.
The Paris Pages is a great site on Paris. It has all kinds of information on museums, monuments, thinks to see, where to stay, etc... It is a great page to get started on.
Paris Toursism's home page has tons of information on Paris including history/information on Popular Places, Museums, Paris for Kids. It is definitely worth a visit to this page.
The Paris Visitor Bureau homepage is worth a check. Their site seems a bit slow but if you're patient, it contains some decent information.
Photo.net has a some great pictures of Paris as well as some tips. It takes a bit to download the page but is worth the wait.
World City Guide of Paris has some of the basic information on Paris.
@Paris is another page that contains information on what to see/do in Paris.